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SAME70 SPI CSAAT (Chip Select Active After Transfer) doesn't.
I'm working with the SAME70 that uses SPI0 to communicate with a graphics processor.   The GFX board has a typical sequence of "write a register address, then read or...
Tuesday, 5 April 2022 - 17:15
Looking for documentation for EXT1 and EXT2 on the SAM E70 Xplained Ultra
[I'm cross-posting this from https://www.microchip.com/forums... -- pardon me if this is considered inappropriate practice, but I think this forum is more likely to produce a...
Sunday, 19 December 2021 - 03:51
Exporting a START based project for someone else...
I have an AS7 / START based project that compiles, runs and -- crucially -- has the menu item "Project => Re-configure Atmel START Project" listed in its menu.  Now I want...
Wednesday, 17 November 2021 - 00:37
How to generate a FreeRTOS app with static allocation?
I’ve used Atmel START to create a sample FreeRTOS app. It’s using dynamic allocation, but my application requires static allocation. Is there a way to specify static allocation (...
Friday, 12 November 2021 - 20:28
searching for SAMD21 XPRO FATFS ASF4 project / example
I've used FATFS on the SAME54 XPRO, but now I'd like it on the SAMD21 XPRO board.  I was surprised to find that there isn't an Atmel START example project for that.  ...
Friday, 12 November 2021 - 01:05
Configuring SAMD21 for 48MHz
This question is distressingly familiar, but even after re-reading https://community.atmel.com/foru... carefully, I'm still stuck...   Short form:   I'm trying to...
Thursday, 30 September 2021 - 01:01
Build AS7 project from the command line?
Short form: Is there a way I can get AS7 to build a project, driven entirely from the command line?   Details: I want to develop a Read/Green development tool, such that when...
Monday, 13 September 2021 - 21:40
Best way to wait for frequency stabilization on SAMD21?
I've created an ATMEL Start project for the SAMD21.  The clock chain is:   XOSC32K => (32KHz) => GCLK3 => (32KHz) => DFLL => (48MHz) => GCLK0 => (...
Tuesday, 7 September 2021 - 03:01
AS7: debug main program after launching bootloader?
I'm sure this has been asked before, but after 40 minutes of searching, I turn to the community for help...   Context: I have two AS7 applications: a bootloader (starts at...
Tuesday, 31 August 2021 - 18:03
flash_erase() only erasing partial memory
  Short form:   In a system where the page size is reported as 512, I would expect the command ret = flash_erase(&FLASH_0, 0, 128);to erase from 0 to 0x10000....
Thursday, 22 July 2021 - 19:40
Debugging Bootloader and Application with one Debug Session
As described in Erich Styger's post, it's possible to add additional symbols to a running application in Eclipse.  This makes it possible to switch from bootloader to main...
Monday, 5 July 2021 - 22:53
Atmel START not resetting RTC sometimes?!?
I'm running the FATFS example on "System A", the ATSAME54 XPlained Pro board.   I'm running the identical code on "System B", a custom ATSAME54 board.   On System A...
Tuesday, 29 June 2021 - 21:00

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