Loading programs

ittsjamesss · Post by **ittsjamesss** » Fri Jan 25, 2019 1:55 pm

when trying to blow the program ive just wrote flowcode cant seem to find the file? This comes up at the end of trying to blow it in.

Launching the programmer...
C:\Program Files (x86)\Flowcode\Common\Compilers\avr\batchfiles\avrc_arduinoA.bat m328p arduino com6 115200 "C:\Users\WORLDS~1\DOCUME~1\FLOWCO~1\wheelchair circuit.hex"
C:\Users\WORLDS~1\DOCUME~1\FLOWCO~1>"C:\PROGRA~2\Flowcode\Common\COMPIL~1\avr\BATCHF~1\..\bin\avrdude.exe" -p m328p -P com6 -b 115200 -c arduino -D -U flash:w:"wheelchair circuit.hex"
avrdude.exe: ser_open(): can't open device "\\.\com6": The system cannot find the file specified.
avrdude.exe done. Thank you.
Error returned from [avrdude]
C:\Program Files (x86)\Flowcode\Common\Compilers\avr\batchfiles\avrc_arduinoA.bat reported error code 1
FINISHED

Post by **mnf** » Fri Jan 25, 2019 2:11 pm

avrdude can't open the serial port ( com6) to write the program.
Check that you have the correct port at in program options. No terminal access ( putty, teraterm etc)
Try restarting everything (pc and Arduino)

Martin

ittsjamesss · Post by **ittsjamesss** » Mon Jan 28, 2019 8:52 am

i have tried resetting flowcode and the PC but still nothing is loading to the chip. Where is the program option in flowcode to check.

Post by **LeighM** » Mon Jan 28, 2019 9:14 am

Is your Arduino board USB detected by your PC? ...

: uno.jpg (23.14 KiB) Viewed 9191 times

Select the correct programmer port in Flowcode menu "Build->Project Options" ...

: programmer.jpg (28.39 KiB) Viewed 9191 times

ittsjamesss · Post by **ittsjamesss** » Mon Jan 28, 2019 9:18 am

The Board is being detected and the program is using com6.

i have been uploading the program to a different uno and was working completely fine then when i use a different uno it has this problem.

Post by **LeighM** » Mon Jan 28, 2019 9:35 am

A different Uno will be given a different comm port number by Windows
Please check Windows USB devices when the new board is connected to the PC

ittsjamesss · Post by **ittsjamesss** » Mon Jan 28, 2019 9:41 am

i tried a different uno, checked the devices and its coming up with com3 and also coming up with com3 in the project options. all connected but still not working.

Post by **LeighM** » Mon Jan 28, 2019 9:57 am

Could you post the output error report for this one? e.g. the project.txt file
Are they Arduino boards, or clones? (Just checking they have bootloader firmware)
Could you try pressing reset on the Uno boards when programming starts?

ittsjamesss · Post by **ittsjamesss** » Mon Jan 28, 2019 10:01 am

the boards are genuine Arduino unos and what it is your wanting me to post?

ittsjamesss · Post by **ittsjamesss** » Mon Jan 28, 2019 10:02 am

to go over the problem would it be easier if i came to matrix in halifax with the laptop and uno? im only 20 minutes away?

Post by **LeighM** » Mon Jan 28, 2019 10:06 am

please post "wheelchair circuit.msg.txt"

ittsjamesss · Post by **ittsjamesss** » Mon Jan 28, 2019 10:07 am

Generated by: Flowcode v8.1.0.8
Date: Monday, January 28, 2019 08:46:35
Users: 1
Registered to: ittsjamesss
License key: X38E4Z
NOT FOR COMMERCIAL USE
https://www.matrixtsl.com
Launching the compiler...
C:\Program Files (x86)\Flowcode\Common\Compilers\avr\batchfiles\avra.bat atmega328p "C:\Users\WORLDS~1\DOCUME~1\FLOWCO~1\wheelchair circuit.elf" "C:\Users\WORLDS~1\DOCUME~1\FLOWCO~1\wheelchair circuit.c" "C:\Users\WORLDS~1\DOCUME~1\FLOWCO~1\wheelchair circuit.lst"

C:\Users\WORLDS~1\DOCUME~1\FLOWCO~1>"C:\PROGRA~2\Flowcode\Common\COMPIL~1\avr\BATCHF~1\..\bin\avr-gcc.exe" -mmcu=atmega328p -Os -ffunction-sections -fdata-sections -funsigned-char -o "C:\Users\WORLDS~1\DOCUME~1\FLOWCO~1\wheelchair circuit.elf" "C:\Users\WORLDS~1\DOCUME~1\FLOWCO~1\wheelchair circuit.c" -lm -Wl,-gc-sections

C:\Users\WORLDS~1\DOCUME~1\FLOWCO~1>"C:\PROGRA~2\Flowcode\Common\COMPIL~1\avr\BATCHF~1\..\bin\avr-objdump.exe" -S "C:\Users\WORLDS~1\DOCUME~1\FLOWCO~1\wheelchair circuit.elf" 1>"C:\Users\WORLDS~1\DOCUME~1\FLOWCO~1\wheelchair circuit.lst"

C:\Users\WORLDS~1\DOCUME~1\FLOWCO~1>"C:\PROGRA~2\Flowcode\Common\COMPIL~1\avr\BATCHF~1\..\bin\avr-size.exe" -B -d "C:\Users\WORLDS~1\DOCUME~1\FLOWCO~1\wheelchair circuit.elf"
text data bss dec hex filename
3312 86 29 3427 d63 C:\Users\WORLDS~1\DOCUME~1\FLOWCO~1\wheelchair circuit.elf

Compilation successful!

Launching the linker/assembler...
C:\Program Files (x86)\Flowcode\Common\Compilers\avr\batchfiles\avrb.bat "C:\Users\WORLDS~1\DOCUME~1\FLOWCO~1\wheelchair circuit.elf" "C:\Users\WORLDS~1\DOCUME~1\FLOWCO~1\wheelchair circuit.hex" "C:\Users\WORLDS~1\DOCUME~1\FLOWCO~1\wheelchair circuit.cof"

C:\Users\WORLDS~1\DOCUME~1\FLOWCO~1>"C:\PROGRA~2\Flowcode\Common\COMPIL~1\avr\BATCHF~1\..\bin\avr-objcopy" -O ihex -R .eeprom "C:\Users\WORLDS~1\DOCUME~1\FLOWCO~1\wheelchair circuit.elf" "C:\Users\WORLDS~1\DOCUME~1\FLOWCO~1\wheelchair circuit.hex"

HEX file creation successful!

C:\Users\WORLDS~1\DOCUME~1\FLOWCO~1>"C:\PROGRA~2\Flowcode\Common\COMPIL~1\avr\BATCHF~1\..\bin\avr-objcopy" -O coff-avr -R .eeprom "C:\Users\WORLDS~1\DOCUME~1\FLOWCO~1\wheelchair circuit.elf" "C:\Users\WORLDS~1\DOCUME~1\FLOWCO~1\wheelchair circuit.cof"

COFF file creation successful!

Launching the programmer...
C:\Program Files (x86)\Flowcode\Common\Compilers\avr\batchfiles\avrc_arduinoA.bat m328p arduino com6 115200 "C:\Users\WORLDS~1\DOCUME~1\FLOWCO~1\wheelchair circuit.hex"

C:\Users\WORLDS~1\DOCUME~1\FLOWCO~1>"C:\PROGRA~2\Flowcode\Common\COMPIL~1\avr\BATCHF~1\..\bin\avrdude.exe" -p m328p -P com6 -b 115200 -c arduino -D -U flash:w:"wheelchair circuit.hex"
avrdude.exe: ser_open(): can't open device "\\.\com6": Access is denied.

avrdude.exe done. Thank you.

Error returned from [avrdude]

C:\Program Files (x86)\Flowcode\Common\Compilers\avr\batchfiles\avrc_arduinoA.bat reported error code 1

FINISHED

Post by **LeighM** » Mon Jan 28, 2019 10:09 am

You are still trying com6 ?

ittsjamesss · Post by **ittsjamesss** » Mon Jan 28, 2019 10:11 am

when i plug in a different uno when i open device manager it shows com3 being used and the same in project options but comes up with that

Post by **LeighM** » Mon Jan 28, 2019 10:20 am

Hi,
Just to check, do you only plug one Uno in at a time?
That is, don't connect more than one

ittsjamesss · Post by **ittsjamesss** » Mon Jan 28, 2019 10:21 am

yeah, only one uno is plugged in at a time.

Post by **LeighM** » Mon Jan 28, 2019 10:32 am

Could you just check that you have default programmer settings ...

: default.jpg (55.57 KiB) Viewed 9172 times

Post by **Benj** » Mon Jan 28, 2019 10:41 am

Hello James,

i tried a different uno, checked the devices and its coming up with com3 and also coming up with com3 in the project options. all connected but still not working.

When you select COM3 in the "Build -> Project Options" are you then clicking OK to save the new COM port selection? You may also want to save your project after doing this. Hopefully this should help.

This suggests you are still pointing to COM6.

C:\Users\WORLDS~1\DOCUME~1\FLOWCO~1>"C:\PROGRA~2\Flowcode\Common\COMPIL~1\avr\BATCHF~1\..\bin\avrdude.exe" -p m328p -P com6 -b 115200 -c arduino -D -U flash:w:"wheelchair circuit.hex"
avrdude.exe: ser_open(): can't open device "\\.\com6": Access is denied.

If in doubt you can use the free Xloader or AVRdudess software to load your .hex files onto your Arduino.

ittsjamesss · Post by **ittsjamesss** » Mon Jan 28, 2019 11:15 am

i think that has solved it Ben, thankyou/

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