1.1.6.2 flashpro firmware downgrade?

FlashPro Manager software
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thesilverbullet
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1.1.6.2 flashpro firmware downgrade?

Post by thesilverbullet »

i updated to 1.1.6.2 beta version of fp manager and fp firmware. i returned to 1.1.5.8 fp manager. i noticed that the fp's firmware is still at 1.1.6.2.

is it ok to use fp manager 1.1.5.8 with the fp's firmware still 1.1.6.2 beta. or do i need to downgrade fp's firmware back to 1.1.5.8 to match fp manager?

the 1.1.5.8 fpcal files download to fp just fine, wanted to make sure before i upload fpcal to ecu. current ecu fpcal is version 1.1.5.8
'24 ITR Tiger Eye coming soon...
'23 RDX SH-AWD
'07 S2K w/ JVT header, Berk 3" header back w/ TP Exhaust, AEM V3 CAI & Flashpro
'02 RSX-S w/cai/exhaust/dcrh/kpro - SOLD
soxfan143
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Re: 1.1.6.2 flashpro firmware downgrade?

Post by soxfan143 »

thesilverbullet wrote:i updated to 1.1.6.2 beta version of fp manager and fp firmware. i returned to 1.1.5.8 fp manager. i noticed that the fp's firmware is still at 1.1.6.2.

is it ok to use fp manager 1.1.5.8 with the fp's firmware still 1.1.6.2 beta. or do i need to downgrade fp's firmware back to 1.1.5.8 to match fp manager?

the 1.1.5.8 fpcal files download to fp just fine, wanted to make sure before i upload fpcal to ecu. current ecu fpcal is version 1.1.5.8
No. You can't downgrade FPM versions after upgrading the firmware. It will do really weird stuff and you will not be able to stop it.
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Hondata
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Post by Hondata »

You should never 'downgrade' software versions. This can cause problems both re-loading calibrations saved with new versions and using newer FlashPro firmware than the application expects.
Hondata
thesilverbullet
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Post by thesilverbullet »

Thanks... i'm currently running the beta with no issues
'24 ITR Tiger Eye coming soon...
'23 RDX SH-AWD
'07 S2K w/ JVT header, Berk 3" header back w/ TP Exhaust, AEM V3 CAI & Flashpro
'02 RSX-S w/cai/exhaust/dcrh/kpro - SOLD
Gernby
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Post by Gernby »

Hondata wrote:You should never 'downgrade' software versions. This can cause problems both re-loading calibrations saved with new versions and using newer FlashPro firmware than the application expects.
If you can't downgrade to an older version, that really makes it VERY risky to ever try a Beta version.
'06 NFR S2000
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