XMEGA-A1 Xplained verification hex

Madf · Joined: 13 Nov 2011 Posts: 179 Location: Moscow

Hello.

There are problems with the work of XMEGA-A1 Xplained.

I use the type "xm128a1def.dat".
When I try to fill the firmware with a PDI program, I get an error:

albertsm · Joined: 09 Apr 2004 Posts: 5921 Location: Holland

i can not understand why they list the same address 5 times but expects a different value ?

maybe you need to update studio?

if studio does not like the hex you should get some info. so i wonder how studio can determine there is a problem after the programming?

try to erase the chip, and then check if it is blank. then program the chip.

because they check the content with the chip, i conclude that this can not be a bascom problem. contact atmel.

Madf · Joined: 13 Nov 2011 Posts: 179 Location: Moscow

All modes work correctly (erase, fuse bits, signature).
When I flashing "xmega-a1_xplained-demo.hex" a large file size, then there is no problem. All is well.
When I flashing the HEX file creating BASCOM, I get an error on the verification.
Above I showed the types of errors, it's not many errors at once, but only one line and process stopid.

Madf · Joined: 13 Nov 2011 Posts: 179 Location: Moscow

I'll try to update / install Atmel Studio, I'll write the result later.

albertsm · Joined: 09 Apr 2004 Posts: 5921 Location: Holland

if you think a bit logical, you can determine that it is not a bascom problem :
- first you program chip using the hex file right? so studio read and program these bytes
- then it checks the flash content with the hex. so it again reads the hex and compares with the flash memory

why would this be a problem of the hex file as you suggest?
it does not make sense. and that some other hex file works, what does that mean? totally nothing.

Madf · Joined: 13 Nov 2011 Posts: 179 Location: Moscow

Installed Atmel Studio 7, it updated the firmware of the programmer to version 1.18 - the problem disappeared, the code began to work correctly.
Thanks for the help.

ps: I think the topic will be useful to those who use XMEGA-A1 Xplained. The problem with the no flashing XMEGA solved simply, removed the chip from the scheme USB. Laughing

albertsm · Joined: 09 Apr 2004 Posts: 5921 Location: Holland

of course i knew that. it is all logic. Very Happy

I use bascom to program all chips without problem.