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AC_COMPCTRL_INTSEL_FALLING on SAMD21
Never mind. This had to do with the path. Everything looks good if I change EVSYS_CHANNEL_PATH_ASYNCHRONOUS to EVSYS_CHANNEL_PATH_ASYNCHRONOUS.
Tuesday, 18 August 2020 - 13:51
Trying to make sense of SAML21 datasheet
But DAC and SERCOM are different functions (B and D). How can I possibly select both of them at the same time? Or any other combination of alternative functions? Perhaps they mean...
Thursday, 13 August 2020 - 21:41
Trying to make sense of SAMD I2C datasheets
No way to delete the OP? Oh, well. Never mind then. I think I got it now. I just didn't think that they would dynamically adjust fSCL based on the actual tRISE. But I guess they...
Friday, 3 July 2020 - 19:19
BOD33 in samd21
Electrical Characteristics->Analog Characteristics->Brown-Out Detectors Characteristics?
Thursday, 28 May 2020 - 14:49
ejecting Atmel ICE
Well, Atmel-ICE is a composite device. On my Win 7 it shows in the device manager as two things: 1) Atmel-ICE Data Gateway under Atmel 2) HID-compliant device under Human...
Thursday, 14 May 2020 - 17:45
ejecting Atmel ICE
That probably has to do with the Data Gateway side of Atmel-ICE, not the programmer side of it. The programmer is an HID device. There is no need to eject it. And I guess there is...
Wednesday, 13 May 2020 - 23:00
standalone portable SWD programmer for Atmel ARM chips
"Wish I had detailed documentation for Flash erase/write/read operations via  CMSIS-DAP for Atmel, does is exist ?" - In one place? Probably not. In a sense these are two...
Sunday, 19 April 2020 - 14:58
standalone portable SWD programmer for Atmel ARM chips
https://github.com/ataradov/free... and https://github.com/ataradov/edbg?  
Saturday, 18 April 2020 - 23:22
my gcc8 built toolchain w/ ATmega DFP 2.0.12 not working for 4809
Never mind. I saw "PORTB.DIRSET = PIN2_bm". I thought it was your code. But now I see that it is curtvm's and for a tiny.  
Thursday, 28 November 2019 - 19:20
my gcc8 built toolchain w/ ATmega DFP 2.0.12 not working for 4809
PB2 tx?
Thursday, 28 November 2019 - 18:59
Pin mapping of all USART0 can optionally be moved to high nibble of port
Thanks. (The weird thing is that I had the PDF file opened, glanced at the list under Register Descriptions, and didn't spot anything there (that I didn't already know). I even...
Thursday, 14 November 2019 - 22:58
where are the FUSES info for SAMD21
Documentation on the fuses themselves or how to program them? If it's the former, then doesn't #2 answer the question? If the latter ... well, then it depends on your hardware and...
Thursday, 17 October 2019 - 21:28

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