On Mon, Oct 31, 2011 at 10:09 AM, Stefan Schmidt wrote: > Now for the review. I'm hapopy to see that they at least have choosen > a different DFU version to distinguish DfuSe from standard DFU. I > still need to get out the spec from the windows driver package to read > up on it, but I trust you on this part anyway. I'm also happy to see > how minimal the impact in main.c is to support this extension. (Thanks > to all the ground work you did earlier). > > So, all in all I'm happy to get this merged. Test with my devices > showed up no regressions. I pulled it into master and if no problems > show up the next days will make a new release later this week. Thanks > again for this major contribution!
Great! Looking forward to directing everybody to the official 0.5 release. > I wonder what would be the cheapest/easiast available device using DfuSe and > being compatible with your implementation. A full pocket oscilloscope might > be a bit overkill for playing with it. Any cheap devel board available > having the DfuSe enabled bootloader installed? - At $90, the DSO Nano 2 oscilloscope is the coolest device if you are into (low frequency) electronics :) http://www.seeedstudio.com/depot/dso-nano-v2-p-681.html - If you have a JTAG adapter, you can get any STM32F1xx development board and burn the DfuSe IAP loader yourself. For example a Maple board http://leaflabs.com/ or compatible http://www.olimex.com/dev/olimexino-stm32.html or the simple, compact http://www.olimex.com/dev/stm32-h103.html both at 20€. The cheapest STM32 device is the STM32 Discovery development board, but that might need some soldering to get to work - it actually has one main development STM32 and another STM32 acting as the debug bridge for USB. I don't know if both are capable of running the IAP loader, the first would need an extra USB socket, the second would need sacrificing the debug link. - The STM32F105/107 chips have the DfuSe loader in ROM, so that should be much easier. And more RAM/flash. I think this header board from Olimex should work: http://www.olimex.com/dev/stm32-h107.html for 25€. But with shipping added you're half the way to a DSO with LCD screen etc... It really depends if you imagine doing something else than testing dfu-util on it :) Cheers, Tormod _______________________________________________ devel mailing list devel@lists.openmoko.org https://lists.openmoko.org/mailman/listinfo/devel
