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Class-compliant MIDI USB library on SAMD21
Hi,  I wish to write Class-compliant MIDI USB library on SAMD21 with ASF. Is it possible? How do I start?
Wednesday, 24 October 2018 - 18:29
UART of SAMD is not working at 460800 baud rate
I am referring to the application note AT11626: SAM D SERCOM USART Configuration. In my setup SAMD21J18A is communicating over uart with other microcontroller. The code given in...
Tuesday, 23 October 2018 - 18:25
Unable to use NVM inside bootloader example code - SAMD21
Hi,   I'm trying to write a value to 0x39000 flash address by adding NVM driver to the available bootloader code under examples. I get a STATUS_OK but its not actually...
Monday, 27 August 2018 - 22:01
Bare metal programming without using ASF's NVM in samd21
Hi,   I want to write to flash address without using ASF's NVM. How can I do that? Does anyone have any documentation for that or implemented it?
Friday, 24 August 2018 - 22:30
SAM BA 2.18 is not working via USB
Hi, SAM BA 2.18 is not working via USB (Target Port). It connects without making any changes via UART (Debug Port). Just to be specific, it is giving me an error of invalid chip...
Thursday, 23 August 2018 - 16:52
Custom bootloader
Hi,   I am trying to load the bootloader+application on my hardware which has samd21. Can't I use the existing samd21_xplained_pro files? I'm able to flash bootloader, but...
Wednesday, 22 August 2018 - 20:53
How to check whether application firmware ran sucessfully?
Hi,   I am working with SAMD21. I've loaded the bootloader. In my application code, I'm setting a bit at the end of the code to inform the bootloader that the code ran...
Monday, 20 August 2018 - 17:14
SAM BA 2.18 not working, but SAM BA 2.15 is working
Hi,   When I am using SAM-BA 2.15, I am able to connect to SAMD21 Xplained Pro kit and load the application code. But when I am using SAM-BA 2.18, I am not able to connect to...
Friday, 17 August 2018 - 18:52
Writing to a flash memory address without nvm in samd21
Hi,   How can I write to a flash address without using NVM? I want to place the code version on a flash memory address. Can I do it through Toolchain in Atmel Studio? Has...
Friday, 17 August 2018 - 16:51
Go to bootloader from application (SAMD21)
Hi,   I want my application to be able to go to bootloader. It should not use hardware reset. How can it be software controlled?    Could you tell me how to...
Tuesday, 14 August 2018 - 07:31
Writing to a flash page using nvm in samd21
Hi,   Here's what I'm trying to do- 1. Load hex file of bootloader as is (taken from http://www.microchip.com/wwwAppN...)  2. Use example project of NVM as an...
Monday, 13 August 2018 - 01:18
NVM + Bootloader on SAMD21
Hi,   The example code of NVM works as is!! But when I am using it as an application code with a bootloader(SAMD21), it doesnt seem to write to the specified memory location...
Sunday, 12 August 2018 - 21:47

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