Yes, you are right, 1st and 2nd menthod are the same... but 2nd menthod is more quickly than 1st do...@craz @Tristan-cx5 Maybe some of you guys will be able to help me. I've found what version was inside of dead CMU - it was 33.00.100A EU N. I've tried this method and screen worked for a moment to let me try install firmware again. I've recorded a video. It last around 2 mins and please watch it till the end. I've started on purpose with 59.00.502 EU N and 70.00.100A and 3rd pendrive had the correct firmware 33.00.100A. Then something strange happned and you can see that on the video - for 1 or 2 sec I've seen installation progress bar and then out of the blue information that installation was successfull which is not possible to happen that quickly. When I restarted CMU there is only Mazda logo and nothing more.
Link to youtube video ->
1. I've done it with 6x test clips and rapberry pi and I've sent all command described here
2 I've used SOC16 Clip and CH341A programmer and after that I've changed FF to 00 in address 10000.
1. Any idea how to deal with this impossibly fast installtion which leads to constant Mazda logo view?
2. After 1st and 2nd method I've received the same effect as you can see on the video. So my question is if the 1st and 2nd method are the same thing just different approach and required tools?
View attachment 279987
thanks,Please do not do double posts... as I already answered in the other thread, where you posted the same question: I do not think that a wireless keyboard will help you, if it is connectable. Try this first: