Author Topic: Firmware update fail. Help  (Read 4324 times)

Cabeza960

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Firmware update fail. Help
« on: February 13, 2023, 04:10:56 pm »
Hello, years ago I bought a RDS Pira 32 encoder (version without battery) that works until today. After several years without using it I tried without result to update the firmware to version 1.6 since it has version 1.4 . I used the "fwup" updater and did the procedure, led 1 lights up but after a few moments the message "update failed at 300 bytes. Connection lost. Try again". How can I perform the update correctly?


Jan

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Re: Firmware update fail. Help
« Reply #1 on: February 13, 2023, 06:56:23 pm »
We've stopped producing such model maybe 18 years ago, at that time the firmware version was 1.2.
Anyway, it still accepts latest firmware. The unit uses old RS-232 interface so check the cable wiring or try another USB to RS-232 adapter or another PC.
Click on the Start! button and then connect power to the RDS encoder.