SLC 5/03 Firmware Upgrade - FAILED

[rguimond]

I just purchased a 1747-OS302 firmware upgrade kit (Ser A, Rev A, FRN 11) from my local distributor. However, when I go through the set-up instructions, I get two error indications:

1. The FLT, DH485 and BATT LEDs illuminate, indicating an "Incompatible platform"
2. The FLT, FORCE, DH485, RS232 & BATT LEDs illuminate, but the documentation provided doesn't say what this indicates.

Suggestions?

FYI, the original processors are: 1747-L532 Ser "A", OS 1747-OS300 Ser "A", FRN "2".

 

[Ron Beaufort]

just guessing - but did you move the jumper from "protect" to "program" first? ...

 

[rguimond]

Yes, that's step #6

 

[OkiePC]

See technote ID# 14817

Your series A hardware may only be flashed to FRN 1 to 4.
Series B, C, and D hardware will accept all FRNs.