Recently I’ve got my patch.Init() unit.
Installed the toolchain according to wiki, and tried to flash some firmware.
After flashing the
seed/Blink example the LED on back of module flashes okay. Then I’ve flashed
patch_sm/PassthruExample and installed the module into my rack, plugged the power and fed an audio signal to IN_L. But got no sound from neither of of OUT jacks. The same result for
seed/bypass example. The LED on the back of patch.Init() is glowing, LED on front side remains dark, no reaction to front-side encoders at all.
Do I have to reset or in any other way exit the bootloader mode to make patch.Init() work?
Maybe my choice of examples to flash was wrong?
May it be a hardware malfuction and how can I check this?
Thanks in advance!
PS some additional data, in case if it helps:
PassthruExample installation log
$ make program-dfu dfu-util -a 0 -s 0x08000000:leave -D build/PassthruExample.bin -d ,0483:df11 dfu-util 0.9 Copyright 2005-2009 Weston Schmidt, Harald Welte and OpenMoko Inc. Copyright 2010-2016 Tormod Volden and Stefan Schmidt This program is Free Software and has ABSOLUTELY NO WARRANTY Please report bugs to http://sourceforge.net/p/dfu-util/tickets/ dfu-util: Invalid DFU suffix signature dfu-util: A valid DFU suffix will be required in a future dfu-util release!!! Opening DFU capable USB device... ID 0483:df11 Run-time device DFU version 011a Claiming USB DFU Interface... Setting Alternate Setting #0 ... Determining device status: state = dfuIDLE, status = 0 dfuIDLE, continuing DFU mode device DFU version 011a Device returned transfer size 1024 DfuSe interface name: "Internal Flash " Downloading to address = 0x08000000, size = 59536 Download [=========================] 100% 59536 bytes Download done. File downloaded successfully dfu-util: Error during download get_status make: *** [../../libDaisy//core/Makefile:330: program-dfu] Error 74 $
$ make --version GNU Make 4.2.1 Built for x86_64-pc-linux-gnu Copyright (C) 1988-2016 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. $ arm-none-eabi-gcc --version arm-none-eabi-gcc (GNU Arm Embedded Toolchain 10.3-2021.10) 10.3.1 20210824 (release) Copyright (C) 2020 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. $ dfu-util --version dfu-util 0.9 Copyright 2005-2009 Weston Schmidt, Harald Welte and OpenMoko Inc. Copyright 2010-2016 Tormod Volden and Stefan Schmidt This program is Free Software and has ABSOLUTELY NO WARRANTY Please report bugs to http://sourceforge.net/p/dfu-util/tickets/ $ openocd --version Open On-Chip Debugger 0.10.0 Licensed under GNU GPL v2 For bug reports, read http://openocd.org/doc/doxygen/bugs.html