I'm setting up my first ZUM Radio-MMDVM (not my first pi-star hot spot). The DMR LED was not coming on even though the Pistar dashboard looked good. I have not connected radios yet. None the less, I decided to flash it with sudo pistar-mmdvmrpthatflash rpt_hat. This is a 1200Mhz hat according to what the Pi-Star dashboard was showing.
As you can see from the messages below it failed to reset and exited. Now the hat is blinking the POCSAG LED, STAT and DMR are not blinking.
I stopped mmdvmhost.service and mmdvmhost.timer and reflashed but it did not help.
Thanks for taking the time to help with this.
2021-09-12 09:21:02 (12.4 MB/s) - ‘RPT_Hat-12mhz.bin.sha256’ saved [84/84]
RPT_Hat-12mhz.bin: OK
Flashing MMDVM_RPT_Hat
stm32flash 0.6
http://stm32flash.sourceforge.net/
Using Parser : Raw BINARY
Size : 319716
Interface serial_posix: 57600 8E1
Version : 0x31
Option 1 : 0x00
Option 2 : 0x00
Device ID : 0x0452 (STM32F72xxx/73xxx)
- RAM : Up to 256KiB (16384b reserved by bootloader)
- Flash : Up to 512KiB (size first sector: 1x16384)
- Option RAM : 32b
- System RAM : 59KiB
Write to memory
Erasing memory
Wrote address 0x0804e0e4 (100.00%) Done.
Starting execution at address 0x08000000... done.
stm32flash 0.6
http://stm32flash.sourceforge.net/
Using Parser : Raw BINARY
Size : 319716
Interface serial_posix: 57600 8E1
Failed to init device, timeout.
tsawyer
commented
3 years ago
I'm setting up my first ZUM Radio-MMDVM (not my first pi-star hot spot). The DMR LED was not coming on even though the Pistar dashboard looked good. I have not connected radios yet. None the less, I decided to flash it with
sudo pistar-mmdvmrpthatflash rpt_hat. This is a 1200Mhz hat according to what the Pi-Star dashboard was showing.As you can see from the messages below it failed to reset and exited. Now the hat is blinking the POCSAG LED, STAT and DMR are not blinking.
I stopped mmdvmhost.service and mmdvmhost.timer and reflashed but it did not help.
Thanks for taking the time to help with this.