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| author | Dean Camera <dean@fourwalledcubicle.com> | 2013-03-22 23:24:02 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2013-03-22 23:24:02 +0000 |
| commit | 141f24b4a13144a49fe21f7352b0e9d34962e2dd (patch) | |
| tree | 7ad429383efa95158ea145dc414deb3b4d9ddf40 /Bootloaders/DFU | |
| parent | 54e46d7818ad14f4a00a9df905f26f135a462e6d (diff) | |
| download | lufa-141f24b4a13144a49fe21f7352b0e9d34962e2dd.tar.gz lufa-141f24b4a13144a49fe21f7352b0e9d34962e2dd.tar.bz2 lufa-141f24b4a13144a49fe21f7352b0e9d34962e2dd.zip | |
Add known-issues documentation section to the various LUFA bootloaders.
Diffstat (limited to 'Bootloaders/DFU')
| -rw-r--r-- | Bootloaders/DFU/BootloaderDFU.txt | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Bootloaders/DFU/BootloaderDFU.txt b/Bootloaders/DFU/BootloaderDFU.txt index a8c4f0f51..8cba21a91 100644 --- a/Bootloaders/DFU/BootloaderDFU.txt +++ b/Bootloaders/DFU/BootloaderDFU.txt @@ -181,6 +181,20 @@ * To make the bootloader function on smaller devices (those with a physical * bootloader section of smaller than 6KB) * + * \section Sec_KnownIssues Known Issues: + * + * \par On Linux machines, the DFU bootloader is inaccessible. + * On many Linux systems, non-root users do not have automatic access to newly + * inserted DFU devices. Root privileges or a UDEV rule is required to gain + * access. + * See <a href=https://groups.google.com/d/msg/lufa-support/CP9cy2bc8yo/kBqsOu-RBeMJ>here</a> for resolution steps. + * + * \par After loading an application, it is not run automatically on startup. + * Some USB AVR boards ship with the BOOTRST fuse set, causing the bootloader + * to run automatically when the device is reset. In most cases, the BOOTRST + * fuse should be disabled and the HWBE fuse used instead to run the bootloader + * when needed. + * * \section Sec_Options Project Options * * The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value. |