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SAMC21 - Cannot Use TC Capture Inputs in PPW or PW Modes
After wasting enough time on this, I've about convinced myself it can't be done, but has anyone had any success using any TC Capture Inputs (WO[0,1]) for any of the PWP, PPW, or...
Saturday, 23 September 2017 - 22:50
SAML21 does not Reset Vector Table Offset (VTOR) on Wake from Backup Mode
After doing battle long enough with this issue, the title is all I can think of for the cause. Can anyone think of why the SAML21 (or any other Atmel ARM) would not reset the VTOR...
Tuesday, 22 November 2016 - 23:37
SAML21 Cannot Wake from Backup Mode
 I have a project using a ATSAML21J18B MCU. The device is put into 'Backup' sleep mode using the Automatic Power Switch. The RTC is kept running from a supercap. My problem...
Thursday, 17 November 2016 - 20:42
Backup Mode Outputs and Waking on RTC Alarm
I'm working with a project that uses a SAML21 device with a backup SuperCap attached to the VBatt pin. I've run into a couple issues working with this that hopefully someone with...
Thursday, 13 October 2016 - 23:22
SAM-BA Bootloader NVM/Flash Write Routines
I'm a bit embarrassed to post since I figure I must be missing something here, but I'm writing a bootloader for a product containing a SAML21G18B. It looked like the SAM-BA...
Wednesday, 21 September 2016 - 18:18
BitCloud - Zigbee HA/ZLL - Getting the BitCloud Stack to work with Quirky/Wink Hub (Solved)
Post Edited to Remove Misinformation I've finally, finally got this working after a lot of struggle, so I thought I'd share since I didn't seem to find much info for...
Wednesday, 29 July 2015 - 06:20
JTAG Debugging Disables Programming
We've been having this issue at work for weeks and neither us or the support guys at Atmel can think of a reason. We are using the ATMEGA325P in a new design. During testing, we...
Friday, 20 May 2011 - 01:34
Cannot Write to AVR Internal EEPROM from within Code
I've looked to this forum many times while learning the ways of the AVR and finally I need to post my own question: I'm trying to write a byte to some location in my ATMEGA48's...
Wednesday, 27 May 2009 - 06:14