0G47V Wiring for UPA USB

[bangreno]

Please can somebody help me to connect MC68HC705X32-0G47V mcu to UPA.
I made connections like HC05X32 , but don't know where to connect Pin 26 and Pin 27.
Datasheet said that HC705X32 must connect this pins for reading and writing.

[Zmann]

Did your connection like HC05X32 work?, it should anyway. Don't worry about pin26,27. pin27 concerns read/write but only to EPROM not EEPROM. Never know that pin26 involve read/write but for sure UPA doesn't need it, I did 0G47V.

edit: The maskset 0G47V just recalls me. You just bought it new and suppose to program it to replace one faulty HC(7)05X32? Let see what you will find when read it out first, maybe you're lucky getting a good one.

[bangreno]

I made connection like HC05X32 in UPA Help manual.
My MCU is from Mercedes EZS CPU ( W202).
Not a new , I want to read EEPROM to make keys.
I need attached connection equivalent for UPA.
this picts is from XPROG , pin 36 is used , instead of pin 31

[Zmann]

If you use Xprog you can try Xprog diagram. The data sheet says there are two options to enter bootstrap mode. I did try only the mode made by UPA.

[mojomojo]

I made connection like HC05X32 in UPA Help manual.
My MCU is from Mercedes EZS CPU ( W202).
Not a new , I want to read EEPROM to make keys.
I need attached connection equivalent for UPA.
this picts is from XPROG , pin 36 is used , instead of pin 31
I'm trying hc05x32 for a saab...so is this this the right diagram since I remember seeing an update iwhen I bought v5.0+... Thanks in advance for your help.