Anyone had experience of a while batch of chips being bad?
I’ve written a chipset and the car wouldn’t start, swapping the boost chip back (same SW) fixes it, I’ve tried 4 different 87-257 EPROMs from the same batch, 2 brand new and two been through the eraser, and none of them work.
The chips came as a batch from China (yes cheap) Marked ST but maybe fake?
Anyone had a bad batch?
Can you recommend a good source?
I’ve written a chipset and the car wouldn’t start, swapping the boost chip back (same SW) fixes it, I’ve tried 4 different 87-257 EPROMs from the same batch, 2 brand new and two been through the eraser, and none of them work.
The chips came as a batch from China (yes cheap) Marked ST but maybe fake?
Anyone had a bad batch?
Can you recommend a good source?
Comment