Downgrading flash code for Programmer use... help needed

Forum dedicated to the Harris PSPC Product group items such as Orion, M7100/M7200/M7300, P7100/P7200/P7300, Harris Unity XG-100, GE Orion, GE Master Repeaters, EDACS Trunking, Pro Voice, PC Configure, RPM, and other topics relating to Harris, MA-Comm, Ericsson, GE products.
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mitaux8030
Posts: 7
Joined: Fri Feb 15, 2008 3:54 am

Downgrading flash code for Programmer use... help needed

Post by mitaux8030 »

Newer flash codes from R13 and onwards require RPM to be able to read & write personalities, and are incompatible with Programmer. Programmer can't read or even blindly overwrite any personalities in radios with R13 code... it needs at the latest R11 flash code.

Thankfully, for those with only Programmer at their disposal, there is a process to downgrade the flash code to a 'Programmer friendly' R11 (or earlier) version.

Unfortunately, the process assumes you have RPM, and can copy a file from RPM to Programmer. But if you had RPM in the first place, the need for the procedure is somewhat redundant.

So, is there some kind soul out there who could assist me with some sort of alternative method (perhaps info on how to insert the original boot loader into the target radio via HDT?) in the absence of file R0R08B03.bin that would enable Programmer to revert the flash code to an earlier version?
Splat
Posts: 139
Joined: Thu Mar 03, 2005 3:16 pm

Re: Downgrading flash code for Programmer use... help needed

Post by Splat »

In case you don't get an answer here I would ask in the GE, Orion, or MRK groups at Yahoo groups. Good luck.
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