Hey everyone,

I'm trying to update some new-to-me DSP5200SL speakers from firmware version 1.4 to 2.63, but the FUP program won't identify my speakers. Is that normal? Here's my setup:

Windows --> USB-to-RS232 cable --> AC12 --> RJ45 cable --> SpeakerLink Input on DSP5200

Also, please PM me if you have the 2.63 firmware available.

Thanks,
Chris

UPDATE: For future reference, the above setup works for updating DSP5200SL firmware, but the FUP program won't be able to identify the speakers beforehand.

Last edited by CJWessing; 2021-10-10 16:10.
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