I2CLCD geeft geen tekst.

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Re: I2CLCD geeft geen tekst.

Berichtdoor benvo » 27 Nov 2016, 14:35

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Re: I2CLCD geeft geen tekst.

Berichtdoor benvo » 27 Nov 2016, 14:37

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Sorry, ik moest even uitzoeken hoe het werkte.

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Re: I2CLCD geeft geen tekst.

Berichtdoor Koepel » 27 Nov 2016, 17:55

Doe je handen omhoog en pak je haar, trek er aan en roep heel hard: "aaaaaaaaaaaaaah".
Het zit er goed op.
Er is nog iets dat ik niet weet en dat is de kabel. Als dat buiten de foto een flat-ribbon kabel is, doe die dan weg en kies 4 losse en korte dragen om het te verbinden. Wanneer SDA en SCL naast elkaar in een flat-ribbon kabel zitten dan beïnvloeden ze elkaar en daar kunnen ze niet tegen. Maar ik denk dat je vier losse draden hebt.

Zelf zou ik een sketch schrijven die de pinnen van de PCF8574A stuk voor stuk hoog en laag maakt, en dan kijken of dat klopt.
Of een logic analyzer aan alle (digitale) pinnen van het display verbinden en dan kijken of het klopt. Of los solderen en het display zonder I2C aansturen.
Misschien is er iets met delays in de libraries voor het opstarten van het scherm. Er is informatie te vinden met een 20x04 display en de gebruikte libraries, maar ik weet niet of daar iets speciaals aan is. Misschien een paar libraries proberen die met een 20x04 display gebruikt worden.

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Re: I2CLCD geeft geen tekst.

Berichtdoor benvo » 27 Nov 2016, 19:39

Langzamerhand begin ik te denken aan Library's.
Vanmiddag kreeg ik plotseling een niet volledige hoofdletter "R" op het scherm en een "-" nadat ik een andere I2C LCD library gedownload had.

Na het compileren van deze sketch krijg een plat knipperend streepje:


#include <Wire.h>
#include <LiquidCrystal_I2C.h> // Set the LCD address to 0x3F for a 20 chars and 4 line display
LiquidCrystal_I2C lcd(0x3F, 20, 4);



void setup()
{

// initialize the LCD
lcd.begin(20,4);

// Turn on the blacklight and print a message.


lcd.print("Hello, world!");
lcd.println();
}
void loop(){



{lcd.noDisplay(); // display uitzetten
delay (1000); //Delay
lcd.display(); // display aanzetten
delay (1000);}
}
Het is de eerste keer dat er überhaupt iets op het scherm komt dus...

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Re: I2CLCD geeft geen tekst.

Berichtdoor shooter » 27 Nov 2016, 21:18

nico het is een 20x4 en jij hebt daar een lib voor.
het is een bekend probleem.
paul deelen
shooter@home.nl

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Re: I2CLCD geeft geen tekst.

Berichtdoor nicoverduin » 27 Nov 2016, 22:21

@paul dat is een mod als regel3 en rege4 niet werken. Dit is iets anders
Docent HBO Technische Informatica, Embedded ontwikkelaar & elektronicus
http://www.verelec.nl

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Re: I2CLCD geeft geen tekst.

Berichtdoor Palumbus » 29 Nov 2016, 14:01

lijkt trouwens veel op het probleem wat ik had met een paar LCD bqackpack modules van adafruit...
Uiteindelijk pullup weerstanden geplaatst op de SDA en SCL draden waarna het ineens wel werkte

Gerard

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Re: I2CLCD geeft geen tekst.

Berichtdoor benvo » 29 Nov 2016, 14:35

Het is om moedeloos van te worden.
Ik heb een nieuwe Arduino UNO gekocht gewoon om te zien of het probleem misschien in mijn board lag. Nu ontstaat er een NIEUW probleem. Dit bordje wil niets uploaden. Geeft de volgende foutmelding:

Arduino: 1.6.12 (Windows 10), Board:"Arduino/Genuino Uno"

C:\Program Files (x86)\Arduino\arduino-builder -dump-prefs -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\ribe2\Documents\Arduino\libraries -fqbn=arduino:avr:uno -ide-version=10612 -build-path C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981 -warnings=none -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.avrdude.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.avr-gcc.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -verbose C:\Program Files (x86)\Arduino\examples\01.Basics\Blink\Blink.ino
C:\Program Files (x86)\Arduino\arduino-builder -compile -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\ribe2\Documents\Arduino\libraries -fqbn=arduino:avr:uno -ide-version=10612 -build-path C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981 -warnings=none -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.avrdude.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.avr-gcc.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -verbose C:\Program Files (x86)\Arduino\examples\01.Basics\Blink\Blink.ino
Using board 'uno' from platform in folder: C:\Program Files (x86)\Arduino\hardware\arduino\avr
Using core 'arduino' from platform in folder: C:\Program Files (x86)\Arduino\hardware\arduino\avr
Detecting libraries used...
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -flto -w -x c++ -E -CC -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10612 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\sketch\Blink.ino.cpp" -o "nul"
Generating function prototypes...
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -flto -w -x c++ -E -CC -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10612 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\sketch\Blink.ino.cpp" -o "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\preproc\ctags_target_for_gcc_minus_e.cpp"
"C:\Program Files (x86)\Arduino\tools-builder\ctags\5.8-arduino10/ctags" -u --language-force=c++ -f - --c++-kinds=svpf --fields=KSTtzns --line-directives "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\preproc\ctags_target_for_gcc_minus_e.cpp"
Sketch aan het compileren...
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10612 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\sketch\Blink.ino.cpp" -o "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\sketch\Blink.ino.cpp.o"
Compiling libraries...
Compiling core...
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc" -c -g -x assembler-with-cpp -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10612 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\wiring_pulse.S" -o "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\wiring_pulse.S.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc" -c -g -Os -w -std=gnu11 -ffunction-sections -fdata-sections -MMD -flto -fno-fat-lto-objects -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10612 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\WInterrupts.c" -o "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\WInterrupts.c.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc" -c -g -Os -w -std=gnu11 -ffunction-sections -fdata-sections -MMD -flto -fno-fat-lto-objects -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10612 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\hooks.c" -o "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\hooks.c.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc" -c -g -Os -w -std=gnu11 -ffunction-sections -fdata-sections -MMD -flto -fno-fat-lto-objects -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10612 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\wiring.c" -o "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\wiring.c.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc" -c -g -Os -w -std=gnu11 -ffunction-sections -fdata-sections -MMD -flto -fno-fat-lto-objects -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10612 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\wiring_analog.c" -o "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\wiring_analog.c.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc" -c -g -Os -w -std=gnu11 -ffunction-sections -fdata-sections -MMD -flto -fno-fat-lto-objects -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10612 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\wiring_digital.c" -o "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\wiring_digital.c.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc" -c -g -Os -w -std=gnu11 -ffunction-sections -fdata-sections -MMD -flto -fno-fat-lto-objects -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10612 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\wiring_pulse.c" -o "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\wiring_pulse.c.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc" -c -g -Os -w -std=gnu11 -ffunction-sections -fdata-sections -MMD -flto -fno-fat-lto-objects -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10612 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\wiring_shift.c" -o "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\wiring_shift.c.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10612 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\CDC.cpp" -o "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\CDC.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10612 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\HardwareSerial.cpp" -o "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\HardwareSerial.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10612 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\HardwareSerial0.cpp" -o "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\HardwareSerial0.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10612 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\HardwareSerial1.cpp" -o "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\HardwareSerial1.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10612 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\HardwareSerial2.cpp" -o "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\HardwareSerial2.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10612 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\HardwareSerial3.cpp" -o "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\HardwareSerial3.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10612 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\IPAddress.cpp" -o "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\IPAddress.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10612 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\PluggableUSB.cpp" -o "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\PluggableUSB.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10612 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\Print.cpp" -o "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\Print.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10612 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\Stream.cpp" -o "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\Stream.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10612 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\Tone.cpp" -o "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\Tone.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10612 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\USBCore.cpp" -o "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\USBCore.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10612 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\WMath.cpp" -o "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\WMath.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10612 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\WString.cpp" -o "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\WString.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10612 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\abi.cpp" -o "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\abi.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10612 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\main.cpp" -o "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\main.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10612 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\new.cpp" -o "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\new.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\core.a" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\wiring_pulse.S.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\core.a" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\WInterrupts.c.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\core.a" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\hooks.c.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\core.a" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\wiring.c.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\core.a" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\wiring_analog.c.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\core.a" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\wiring_digital.c.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\core.a" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\wiring_pulse.c.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\core.a" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\wiring_shift.c.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\core.a" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\CDC.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\core.a" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\HardwareSerial.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\core.a" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\HardwareSerial0.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\core.a" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\HardwareSerial1.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\core.a" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\HardwareSerial2.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\core.a" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\HardwareSerial3.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\core.a" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\IPAddress.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\core.a" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\PluggableUSB.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\core.a" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\Print.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\core.a" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\Stream.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\core.a" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\Tone.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\core.a" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\USBCore.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\core.a" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\WMath.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\core.a" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\WString.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\core.a" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\abi.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\core.a" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\main.cpp.o"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\core.a" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\core\new.cpp.o"
Linking everything together...
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc" -w -Os -flto -fuse-linker-plugin -Wl,--gc-sections -mmcu=atmega328p -o "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981/Blink.ino.elf" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981\sketch\Blink.ino.cpp.o" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981/core\core.a" "-LC:\Users\ribe2\AppData\Local\Temp\arduino_build_807981" -lm
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-objcopy" -O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0 "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981/Blink.ino.elf" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981/Blink.ino.eep"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-objcopy" -O ihex -R .eeprom "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981/Blink.ino.elf" "C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981/Blink.ino.hex"

De schets gebruikt 928 bytes (2%) programma-opslagruimte. Maximum is 32.256 bytes.
Globale variabelen gebruiken 9 bytes (0%) van het dynamisch geheugen. Resteren 2.039 bytes voor lokale variabelen. Maximum is 2.048 bytes.
C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avrdude -CC:\Program Files (x86)\Arduino\hardware\tools\avr/etc/avrdude.conf -v -patmega328p -carduino -PCOM4 -b115200 -D -Uflash:w:C:\Users\ribe2\AppData\Local\Temp\arduino_build_807981/Blink.ino.hex:i

avrdude: Version 6.3, compiled on Sep 12 2016 at 17:24:16
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch

System wide configuration file is "C:\Program Files (x86)\Arduino\hardware\tools\avr/etc/avrdude.conf"

Using Port : COM4
Using Programmer : arduino
Overriding Baud Rate : 115200
Er is een fout opgetreden bij het uploaden van de schets
avrdude: ser_open(): can't open device "\\.\COM4": Het systeem kan het opgegeven bestand niet vinden.



avrdude done. Thank you.

Het IDE heb ik al verschillende keren compleet van mijn computer gehaald en op nieuw geïnstalleerd. Ook heb ik verschillende versies getest ook zonder resultaat. Dit doe ik op een Windows computer. OS Windows 10 Anniversary.
Zo langzamerhand begrijp ik niet meer wat er toch allemaal fout gaat hier?

Berichten: 340
Geregistreerd: 23 Okt 2016, 20:29

Re: I2CLCD geeft geen tekst.

Berichtdoor benvo » 29 Nov 2016, 15:08

Update:

In eerste instantie had ik de IDE software geïnstalleerd op mijn SSD (C) schijf. Na de IDE op mijn D schijf, een "gewone" harde schijf werkt het uploaden. Echter mijn I2C LCD werkt nog steeds niet! Hij doet (of doet NIET) exact hetzelfde als op de Arduino Mega.

Berichten: 340
Geregistreerd: 23 Okt 2016, 20:29

Re: I2CLCD geeft geen tekst.

Berichtdoor benvo » 29 Nov 2016, 15:44

@Palumbus:

Middels 2K2 pullup weerstanden SDA en SCL gezet. Geen resultaat...

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