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SAME54 SPI master async gaps between bytes on Atmel START code I'm trying out the various SPI options that Atmel START can generate and while I have managed to hit top SPI clk frequency of 18MHz (nearer 20 MHz?) with the code, the io_write()... |
Friday, 10 December 2021 - 15:04 |
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Is Atmel ICE firmware V1.29 still not working with SAMD21 on recent AS7 or MS7 versions?? I got a new PC and blithely installed the latest version of Microchip Studio. The first time I plugged in the Atmel ICE windows set it up and I could select it from the Device... |
Wednesday, 18 August 2021 - 22:00 |
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SOLVED: SAMD21 USB device descriptor failed on custom board Nothing like airing your dirty laundry but I hope this helps someone else perhaps using search terms similar to the topic title. I was bringing up a custom PCB with a... |
Saturday, 8 August 2020 - 13:59 |
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SAMD21 DAC events and TCx I'm trying to avoid timer ISRs/ interrupt handlers in a library so that they are free for a library user and reduce the chance of clashes (i.e. if user code configures a timer... |
Wednesday, 15 January 2020 - 01:11 |
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[SOLVED] SAMD51G18A cannot program bootloader. Is there a known-working bootloader for this chip? I have now managed to get bootloader binaries uploaded to the SAMD51G18A-based board, as per this earlier thread about not being able to program it. However, I... |
Thursday, 25 July 2019 - 14:12 |
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SAMD51G18A can read/write fuses but NOT erase or program flash This is my first time using a) Atmel ICE and b) programming SAMD chips without a bootloader. My aim is to add an Adafruit M4 bootloader to a custom board. This is my... |
Wednesday, 24 July 2019 - 12:22 |
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ATtiny402 (0 series) observations Although Moe123 has been kind enough to suggest that I could write a tutorial/guide for some of the features of the ATtiny 0 series, I don't yet have enough... |
Thursday, 18 July 2019 - 20:39 |
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[SOLVED] ATtiny402 TCB0 - aiming for "single shot" on WO but can't get anything on PA6/7/1/2/3 Hi, I'm still new to much of this, so please guide me on posting if I need it. Aim: I'm trying to create a low power LED driving gadget. The driver is a simple MOSFET... |
Tuesday, 16 July 2019 - 22:13 |
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Quad encoder in Configurable Custom Logic (CCL) - can it be simplified? Hi everyone, I would like to implement a quadrature encoder on the new 8 pin ATtinys that has the least burden on the CPU as is reasonably possible, using the... |
Sunday, 2 June 2019 - 15:12 |