dfu-util: more than one device: what to do?

  • Anyone have experience where dfu-util finds more than one device?

    ie how to specify simpleBGC Tiny?
    --device 05ac:828a is not sufficient.

    I believe my current problems upgrading on Ubuntu may be related to my mac mini having bluetooth.
    ie when I tried downloading, bluetooth got knocked out.
  • using Raspberry Pi as workaround

    dfu-util --list

    Found DFU: [0483:df11] ver=2200, devnum=8, cfg=1, intf=0, alt=1, name="@Option Bytes /0x1FFFF800/01*016 e", serial="206834562039"
    Found DFU: [0483:df11] ver=2200, devnum=8, cfg=1, intf=0, alt=0, name="@Internal Flash /0x08000000/128*0002Kg", serial="206834562039"

    but how and which to specify?
  • wfm:

    sudo dfu-util -a 0 --dfuse-address 0x08000000 -D simplebgc31_v2_60_b4_0123145f0173b797ee.bin