problem J66D motorola with upa

[megaexplosionman]

Hi M8

i have another problem with motorola chip 0J66D and upa programmer

upa cant read it, i have fix all wire like it says on upa schematic, lift pin reset and irQ but i always have error found message when i do autobaud and same when try to read.
Connection are good

chip is hc08AZ32 on clio 2 2000 dash

motorola chip are really some kind of gay electronic

maybe gay security bits on it ?

If someone can help me please,
thanks guys :celtictop:

[mastaflex]

no security bits on this dash

[megaexplosionman]

thanks so maybe its just upa problem, someone already succeed read with upa ?

[mastaflex]

yes ! i have read this chip before by lifting IRQ, RESET and PTA0 . after that autobaud and finally read

[megaexplosionman]

always error with autobaud .........................

[rog3rio]

HI
today i read j66d 908az32.in ecu airbag vw,and only lift pin irq.
and read well

[martin292009]

lift PIN IRQ,PTAO,PTCO
put security bytes :
F1-6A-FA-04-E4-DA-FA-04
F9-F1-F9-F4-F9-F7-F9-FA
autobad
POST RESULT..!!!!

[megaexplosionman]

hi m8

Finally i did it, just lift pin IRQ and RESET, i dont know why before it didnt work, now its ok, no security bit needed just 00000000

thanks all for helping

[mastaflex]

may be a bad solder. so you did it finally , glad for you !!

[ggabo71]

thanks guys

[andrym3]

OK!!!!!!!!!!