I have a couple of alpha photons that I am trying to bring to life. When you plug them in to the usb cable they go to blinking yellow, They show in the device manager (windows) as a dfu device, but the dfu-util program cannot find them. I figure they are missing some fundamental code. I see at [release binaries] some instructions but need more help.
I have been able to connect to the devices no problem with the st-link and STs utility I have programmed system_pad_BM-09.bin @ 0x8020000 but this does not solve my problem.
Any suggestions? There are a few other bins there reset.bin and unlocker.bin but no instructions on where to program them or what they do.
I also saw a contradictory thread where @kennethlimcp said spark_tinker.bin should be programmed at 0x8020000 on the photon.