Type in the full discussion title or a part of it.
Discussion Title Created date
shrink file size in the FAT table after FatFs f_expand()
Hi,   I can allocate a contingous space on a sdcard that I write to with a SAME70 µC. So far everything works. I can also shrink the 'displayed' size by using f_truncate()....
Thursday, 30 December 2021 - 11:46
error in sd_mmc_protocol.h with SD Card commands?
Dear all,   I tried to use the multiple block write command on a SAME70 to write to an sdcard using HSMCI and SDIO. To write a single block (512Bytes) works well but has a...
Friday, 3 December 2021 - 12:57
Bug or misleading documentation in XDMAC controller (at least SAME/V/S70)
Dear all,   I'm still working to setup a XDMAC linked list to write to different addresses of different I2C devices on my custom board. Because I2C is far too slow to be...
Sunday, 17 October 2021 - 10:36
XDMAC linked list descriptor step-by-step execution
Dear all,   I have the following usecase and working with a SAME70 device: I like to send data to two equal I2C slaves from my SAME70 on a custom board. This should last till...
Sunday, 10 October 2021 - 14:59
ASF 3.49 release notes?
Dear all,   anybody knows where to get the ASF 3.49 release notes. It seems to be published just a few days ago. But I could only find the release notes till 3.48.  ...
Wednesday, 16 September 2020 - 13:13
writing to SAME70 User Signature Flash
Dear all,   I was just testing some issues on reading/writing to the 512Byte so called 'user signature flash'. I find it quite useful to store calibration data etc. After...
Wednesday, 26 August 2020 - 09:24
How to make sure to get a Revision B of SAME70 eval board?
Dear all,   I need to test a few things on a SAME70 Revision B - because of the ISO CAN-FD implementation. I bought Xplained SAME70 boards before. They all came with the...
Saturday, 29 February 2020 - 11:19
unable to read back GPNVM bits
Dear all,   for setting up the TCR feature I need to read back the GPNVM bits 7&8. I use the code that is posted serveral times here:   uint32_t ulEEFC_bits; EFC...
Thursday, 9 January 2020 - 00:11
unable to read GPNVM bits
Dear all,   for setting up the TCR feature I need to read back the GPNVM bits 7&8. I use the code that is posted serveral times here:   uint32_t ulEEFC_bits; EFC...
Thursday, 9 January 2020 - 00:03
USB Composite with 2CDC + 1MSC on SAME70
Dear all,   I'm working since a while to get a configuration running with 2 CDC an 1 MSC interface in one USB Composite on a SAME70 device. So far without access. Does...
Wednesday, 12 June 2019 - 10:32
ASF 3.42 Release Notes ?
Dear all,   is there a source for the Release Notes for ASF 3.42. This version seems to be the latest one and is offered by the update mechanism in AS7. However, I can only...
Thursday, 2 August 2018 - 05:21
Dual CDC did not work properly on SAME7
Dear all,   I managed to setup a ASF3 project with 2CDC and 1MSD on a SAME70. I did some tests in sending data from a terminal and follow 'breakpoint by breakpoint' the data...
Thursday, 19 April 2018 - 23:33

Pages