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Any way to add CRC of image during linking? Our bootloader expects an image of variable size with a CRC32 as it's last four bytes. The size is stored in external nvm. On boot it CRCs the image (minus the last 4 bytes) then... |
Wednesday, 17 April 2019 - 12:33 |
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Any advice for running Atmel Studio with DefendPoint security enabled? We've just started using Atmel Studio for a project here at work, and we are having trouble with how it interacts with DefendPoint, which is our... |
Monday, 15 April 2019 - 12:24 |
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How to add CRC via linker? Hi, I'm trying to add a crc to the end of the files I'm writing to enable the bootloader I wrote to verify them before running them. I know I can use srec_cat to add it to the... |
Wednesday, 27 March 2019 - 14:38 |
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[SAMG55] Question about AWS zero touch demo and malloc()/free() I am looking into the zero touch demo and possibly adapting it for an IOT thing I'm working on, but I had some questions about how it's implemented. The zero touch uses... |
Friday, 15 February 2019 - 13:51 |
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need help understanding srec_cat CRC Hello, I am trying to program a bootloader to calculate the CRC of an app file stored in flash using the CRCCU on the G55. I am hoping to use the CRC to compare... |
Thursday, 17 January 2019 - 19:46 |
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how to do ADC sequencing on the SAMD21? Hello all, My group is using the SAMD21 to read voltages from 4 phototransistor for a school project. I've used the ADC on the L21 before, so I thought it would be trivial... |
Saturday, 20 October 2018 - 23:26 |
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[SAML21J18B] How to keep ADC results in correct sequence? Hello all, I am working with the built-in ADC on the SAM L21, and I am having trouble keeping the read values in the correct sequence. I am using START, but I have tried it... |
Monday, 16 July 2018 - 20:40 |
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[START][L21 xplained] START ADC ASYNC driver causing MCU to crash Hello all, I am designing a proportional buck converter controller using the SAM L21 for practice (final goal is to design MPPT controller, this is to test parts for... |
Wednesday, 13 June 2018 - 23:00 |
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[START] 'Reconfigure START project' hangs on 'verifying project' Hello all, I cannot create or reconfigure START projects at the moment, which is very frustrating as I'm trying to work on a final project for one of my classes. Any... |
Tuesday, 1 May 2018 - 16:36 |
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[START][SAMD21 XPLAINED PRO] Unexpected values from ADC Hello all, I am trying to test out the ADC using the example driver code provided, but I am getting unexpected values from the ADC, and the most likely reason is that I've... |
Tuesday, 1 May 2018 - 13:14 |
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[START][SAMD21 xplained] USART only writing 2 bytes of 15 w/ io_write() I have set up a project in start with two synchronous USART modules and a LCD connected through SPI. My code is below, and it's basically completely borrowed from Atmel examples.... |
Sunday, 22 April 2018 - 18:10 |
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[START][SAMD21 XPLAINED PRO] Enabling XOSC32K Causes Hanging Hi Guys, I am trying to figure out START, since it seems potentially very useful. I am creating a default program for the samd21 xplained pro board, but whenever I try to... |
Monday, 16 April 2018 - 22:24 |