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How to debug code when the startup already hangs in the reset handler?
Hi,   I have code that uses an interrupt routine. My while loop in the main() function heavily interacts with results from the interrupt routine, so I know I have to use...
Monday, 28 March 2022 - 10:56
V71: How to configure project for flash-based EEPROM
I have a well running application and now I am planning to enhance the code by saving user settings in the MCU's internal flash, using the flash utility provided via Atmel Start (...
Friday, 18 March 2022 - 18:31
Spreadsheet: SAM E70, S70, V70, V71 family package pinout
I'm in the middle of designing my own PCB and I find it cumbersome and error prone to select the right pins from the datasheet. E.g. when searching for a pin, I would...
Sunday, 3 May 2020 - 19:13
How to make PICkit 4 work with SAM and Atmel Studio 7?
To be able to design a custom board, I am first trying to understand how to use the PICkit 4 in-circuit debugger with SAM and Atmel Studio 7. Before I design the custom board, I...
Friday, 1 May 2020 - 16:50
SAME70 TCM code relocation does not work
I've followed this thread using agporsch's version to set up the use of TCM and slightly adapted the content for Atmel's latest linker script generated by START. My code compiles...
Thursday, 16 April 2020 - 19:26
Ho to enable FPU in SAM E70?
I have this very simple code in main.c:         #define __FPU_PRESENT 1     #define __FPU_DP 1       #include <...
Monday, 13 April 2020 - 19:39
How to switch to ASF4?
A week ago I installed Atmel 7 which appears to include ASF 3.47.0 by default. Now I can't figure out how to get ASF4 installed. The reason I need it: After sifting through a...
Monday, 13 April 2020 - 15:56
Availability of SAM E70, rev. C
Recently I switched to Atmel and bought a SAM E70 Xperienced board. I've managed to find the information I need in the 2000-page long datasheet (not sure why this is still called...
Sunday, 12 April 2020 - 14:07