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Samd21 2 channel adc + dma. Data getting reordered when sleeping Hi All, I have a successful app running a DMA driven ADC for 2 measurements. I found that when I goto sleep (specifically standby) that the 2 cells that are supposed to be... |
Wednesday, 3 November 2021 - 22:49 |
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SAMD21 CDC - How do I know when host port is closed? I have got a full SAMD21 CDC app working fine, though I cannot seem to find a way to know when the CDC host port is closed. That is, it has enumerated as a comport, but data... |
Tuesday, 18 June 2019 - 01:15 |
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Code detection when SAMD21 is debugging I have some code that is very specific to using the swd and sdio pins as inputs. When doing debugging I am looking for a way to disable this section of code and put it "test code... |
Thursday, 16 May 2019 - 00:38 |
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Converting SAMD21J18 to SAMD21E18 Usb Host MSD Project I am suffering from issues going from my SAMD21J18 that has been working 100% with usb for months to a new SAMD21E18. Looking at the datasheet everything looks identical except... |
Tuesday, 27 November 2018 - 06:36 |
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D21 not booting when FTDI connected Hi Team, This seems to happen every-so-often to some of my micros even in the same hardware. When my board is completely unpowered and only Uart is connected to PA18/PA21... |
Tuesday, 30 October 2018 - 00:48 |
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D21 faster or non-blocking IO access Hi team, I have been playing with the samd21j18 for a while now and can manage to get my IO's running at a maximum of 1MHz using CLR and SET, though this is really starting... |
Thursday, 30 November 2017 - 22:07 |
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D21 stuck in clock init after reboot. Occurs exactly 50% of the time - caused from USB Hi team! I am currently working with the ATSAMD21J18 operating as a usb host for a usb memory stick using the asf FatFS service. Everything seems to be running with my general... |
Friday, 27 October 2017 - 05:35 |
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ATTiny1614 Uart concerns Hi freaks! I have began work with the new attiny series that currently has no examples online that I can find. Tiny's in general don't appear to have any examples in AS7... |
Monday, 18 September 2017 - 06:36 |
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USB CDC payload overflow error after 70 packets Hi Guys, I have set up a basic USB application on an SAMD11 following the application note. I have just created a simple application that accepts a full payload through the... |
Tuesday, 22 November 2016 - 09:52 |
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AS7 toolchain not found Hi Guys, After reinstalling AS7 after screwing around a bit it appears that the toolchain can no longer be found. I uninstalled all Atmel packages on my PC a few times... |
Monday, 11 July 2016 - 07:15 |
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ICE works fine with AS6.2 but doesn't even appear in list for AS7 Hi Gents, I reinstalled AS7 and AS6.2 recently after some issues I was having on my comp and my 2 ICE programmers are working fine on AS6.2 but they don't even show up on... |
Wednesday, 29 June 2016 - 06:58 |
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SAMD11: Windows can't get the device descriptor Hi Team, I am using the ATSAMD11C14A with no external crystals to keep BOM costs down. As is it is a simple application I thought I didn't really need the accuracy from the... |
Monday, 20 June 2016 - 08:00 |