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atprogram hangs for several minutes, then works fine I'm trying to do factory programming with atprogram (I know, use avrdude, this is a mature system so re-writing part of it is the last resort). Most of the time it's fine,... |
Wed. Jun 27, 2018 - 02:31 PM |
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Detecting when code is running in the bootloader section Is there a simple way to detect when code is running in the bootloader section on an arbitrary XMEGA device? Say I write a bootloader. I don't want to have to hard code the... |
Mon. Apr 30, 2018 - 03:52 PM |
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Running the USBCV tests Has anyone managed to get the USBCV tool to work? It's supposed to verify USB devices. You need at least a specific Intel USB controller, which I have. But it seems like... |
Wed. Mar 28, 2018 - 02:01 PM |
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dfu-util bug using the wrong interface? I'm trying to get dfu-util to work. I'd send them a bug report but I can't register on Sourceforge, I never get the confirmation email. Anyway, the issue is that I set up... |
Wed. Feb 21, 2018 - 09:36 AM |
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Adding DFU to a USB HID device I have a working USB HID generic device using the ASF 3.34.1. I want to add DFU capability. I already have a DFU bootloader, what I need to do is add the DFU endpoint to the main... |
Fri. Dec 1, 2017 - 09:41 AM |
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Version control of Atmel Studio projects It seems like there is an issue with trying to version control Atmel Studio 7 projects... The .cproj file is needed, without it the project won't be loadable when you open... |
Wed. Sep 20, 2017 - 10:07 AM |
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USB performance on XMEGA I've been experimenting with a minimal USB stack based on the nonolith/Kevin Mehall one. I made a few fixes for XMEGA and successfully implemented a bootloader. In... |
Thu. Aug 17, 2017 - 04:14 PM |
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RDA5807M for RDA reception - how do you validate the data? Anyone using an RDA5807M for RDA/RDA reception? These cheap FM radio ICs are popular and some people have used with an Arduino or Raspberry Pi, but the amount of information... |
Wed. Aug 9, 2017 - 01:12 PM |
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Kevin Mehall's USB stack Has anyone got Kevin Mehall's USB stack working? It's based on the nonolith one I think. https://github.com/kevinmehall/usb I've imported it into Atmel Studio... |
Thu. Jul 13, 2017 - 01:10 PM |
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Unrolling memset() Hi. I'm trying to clear a 256 byte array as quickly as possible. At the moment I have: memset(input_matrix, 0, 256); With -O3 this produces: memset(... |
Mon. Jun 19, 2017 - 08:27 AM |
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ATXMEGA128A3U-MH out of stock, no more until October?! The ATXMEGA128A3U-MH seems to be out of stock everywhere! What is going on? Since Microchip took over, prices have rocketed and now they can't even make enough of the... |
Thu. Jun 15, 2017 - 02:12 PM |
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Linux toolchains, debugging and IDEs I'm considering a switch to Linux, due to Windows 10. The one major bit of software I'm unable to run on Linux is Atmel Studio 7, so I'm looking for alternatives. I'm... |
Wed. May 10, 2017 - 08:31 AM |