Matrix user forums

sir,
Internal DAC of atxmega32a4 doesn't work.it's giving error while compiling.

Can you post (attach as file) a flowchart that shows the problem?

Hello,

There is nothign available in the channel drop down so either the device does not have an internal DAC or we don't currently support it.

Looking at the datasheet I see it does have a DAC so I'll see how easy a job it is to add support for it.

Hello,

I've now added support for the two DAC channels onboard the ATXMEGA16A4 and ATXMEGA32A4 devices, if you do a full update (Help -> Check for updates) then you should get all the files required.

For help see here.
https://www.matrixtsl.com/wiki/index.ph ... _all_files

Let me know how you get on.

this is the output from com compiler
Target folder: C:\Users\pollob\Desktop\NEWFOL~2
Source name: C:\Users\pollob\Desktop\New folder (2)\Flowcode1.fcfx
Title:
Description:
Device: AVR.ATXMEGA.ATXMEGA32A4
Generated by: Flowcode v8.2.1.13
Date: Friday, February 07, 2020 22:16:31
Users: 1
Registered to:
License key: *****
https://www.matrixtsl.com
Launching the compiler...
C:\Program Files (x86)\Flowcode\Common\Compilers\avr\batchfiles\avra.bat atxmega32a4 "C:\Users\pollob\Desktop\NEWFOL~2\Flowcode1.elf" "C:\Users\pollob\Desktop\NEWFOL~2\Flowcode1.c" "C:\Users\pollob\Desktop\NEWFOL~2\Flowcode1.lst"

C:\Users\pollob\Desktop\NEWFOL~2>"C:\PROGRA~2\Flowcode\Common\COMPIL~1\avr\BATCHF~1\..\bin\avr-gcc.exe" -mmcu=atxmega32a4 -Os -ffunction-sections -fdata-sections -funsigned-char -o "C:\Users\pollob\Desktop\NEWFOL~2\Flowcode1.elf" "C:\Users\pollob\Desktop\NEWFOL~2\Flowcode1.c" -lm -Wl,-gc-sections
C:\Users\pollob\AppData\Local\Temp/cc53vcpk.o: In function `main':
Flowcode1.c:(.text.main+0x0): undefined reference to `FC_CAL_DAC_Enable_1'
Flowcode1.c:(.text.main+0x8): undefined reference to `FC_CAL_DAC_SetOutput_1'

Error returned from [avr-gcc.exe]

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

Autoclose turned off


FINISHED

now its work fine.thanks