2000 HONDA ACCORD MCU 64 MC68HC05

[AvechuchoAxel]

Does anyone have connection points for UPA for this old Honda Accord cluster?


Thanks!!

[martij976]

Does anyone have connection points for UPA for this old Honda Accord cluster?


Thanks!!

all over this (DK) place.... Just look closely m8...

[martij976]

I never tried UPA with those mcus. Always using CP and connecting four wires: GND,PWR,RX,TX. No lifting.
CP manual shows more than four wires, but don't work without lifting. Kind a tricky. Defo UPA will do the job. See connection manual and try to play with it before lifting..

[benzstop]

tried with upa but no joy, works with xprog or etl.

[martij976]

tried with upa but no joy, works with xprog or etl.

Wow, what a surprise. In my cases, usually UPA is more stable on Motos than CP. But i always trying CP first, than UPA.
Have to try that one with UPA. I believe there must be an way.

[martij976]

Today i tried HC05 with UPA and worked just fine!
Connecting only 4 wires: P2-TDO, P3-RDI, P5-VSS, P9-VDD. No lifting.
If you connect all wires, than having problem and must lift.
Hope that helps.

[2016nicaragua]

UPA works perfect with HC05friend can give me the script deep thanks

[XmoDDeR]

5 posts and the script pan comes out, this thread you hijacked was about connection to read. thank you come again.

[digimile]

hi
4 wire formula I think I tell in other post of accord.....
thanks