Hello.
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
$
Toolchain versions
$ 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