Unfortunately we do not accept new members for free, Now Registration cost 30€, if you are interesting Send Email to [email protected]
mc68hc705b32 from Audi Chorus M4 - UPA USB 1.3 read error
04-11-2023, 17:40 PM,
Post: #1
|
|||
|
|||
mc68hc705b32 from Audi Chorus M4 - UPA USB 1.3 read error
Hi!
Anyone have expirience reading this mcu with UPA USB v1.3 clone? I have error Device not respond. I'm trying to read as hc05b32. Screnns below. I did a self test in UPA, and everything is ok. Thanks in advance! |
|||
04-11-2023, 18:45 PM,
Post: #2
|
|||
|
|||
RE: mc68hc705b32 from Audi Chorus M4 - UPA USB 1.3 read error
|
|||
04-11-2023, 18:54 PM,
Post: #3
|
|||
|
|||
RE: mc68hc705b32 from Audi Chorus M4 - UPA USB 1.3 read error
I need to read dump from this mcu...
|
|||
04-11-2023, 20:15 PM,
(This post was last modified: 04-11-2023, 20:19 PM by VVlad.)
Post: #4
|
|||
|
|||
RE: mc68hc705b32 from Audi Chorus M4 - UPA USB 1.3 read error
How do you connect to the CPU?
Quartz frequency, signal levels on the pins, |
|||
11-11-2023, 11:41 AM,
Post: #5
|
|||
|
|||
RE: mc68hc705b32 from Audi Chorus M4 - UPA USB 1.3 read error
|
|||
11-11-2023, 21:44 PM,
Post: #6
|
|||
|
|||
RE: mc68hc705b32 from Audi Chorus M4 - UPA USB 1.3 read error
I use an adapter MC68HC705B16 and read as MC68HC05B32. Works fine
|
|||
18-11-2023, 06:50 AM,
Post: #7
|
|||
|
|||
RE: mc68hc705b32 from Audi Chorus M4 - UPA USB 1.3 read error
Thanks for answers. I think the processor have secure bit. Can in earase Epprom and write new with UPA? How can i earese the epprom?
|
|||
18-11-2023, 15:20 PM,
Post: #8
|
|||
|
|||
RE: mc68hc705b32 from Audi Chorus M4 - UPA USB 1.3 read error
This MCU has no protection
|
|||
« Next Oldest | Next Newest »
|
Users browsing this thread:
1 Guest(s)
1 Guest(s)
Return to TopReturn to Content