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Discussion Title Created date
How to align object file?
Hello there.  Trying to immigrate from IAR to GCC. There, in iar, creating and alignment of custom .o file was quite easy and output looks like "<filename>,<fileref...
Tuesday, 7 May 2019 - 13:13
asm function in c code
Hello everyone I need to include an asm-function at c code. The function looks like: int test(int *ptr_test, int test_size);I created asmroutine.h file where my function is...
Tuesday, 30 April 2019 - 07:47
Use internal flash for usb MSD
Hello everyone! I use SAM4S cpu to implement programming for FPGA through jam-player. The feature is that you need to store .jam file (an instructions of chars full of commands...
Wednesday, 3 April 2019 - 04:34
USB CDC interrupt problem
Hi, I am trying to implement USBCDC device on SAM3S, and it works, sometimes. the problem is that I always get endpoint 0 interrupt asking my Manufacturer ID. So in driver:...
Wednesday, 7 March 2018 - 07:07
Can not enter address state (USB)
Hello there! I am using SAM3S mcu trying to implement usb. I configured it right -  I got RXSETUP interrupt, send decriptor to the host and then I got address and have to...
Friday, 16 February 2018 - 11:20
Failed communication over IP
Hello, I work with SAM3S and J-link to program it. It performs well when J-link connected to USB of my PC. But now I need to debug my mcu connected to another PC which has local...
Thursday, 11 January 2018 - 09:56