peb-1 expansion not working

guruji

Hello I have rt809f and peb-1 when i connect it it gives me serial no and algo ver 1.0 but when i put 25Q32 or any spi in peb-1 it does not read also the ITE 8xxxx dont work.
Is there some modification to di see the 5v too less and there are 3k resistor.

lisupig

你好，我有rt809f和peb-1，当我连接它时，它给我序列号no，algo ver 1.0，但是当我把25Q32或任何spi放入peb-1时，它也不读ITE 8xxxx不工作。是否有一些修改，迪看到5V太少，有3K电阻

wim

Thank you all.

guruji

HELLO
please need help with peb-1 when i connect it to rt809f i get serial no of the peb-1 also i upgraded the PEB-1 firmware it upgraded successfully.but when i try to read anything with PEB-1 i get error no chip connected. say " no chip on the adapter".

guruji

hello can someone repair my peb-1 . is there a service center for rt809f and peb-1 because i spent money on it and does not work.or if i can get a refund for it and buy rt809H

guruji

hello can someone repair my peb-1 . is there a service center for rt809f and peb-1 because i spent money on it and does not work.or if i can get a refund for it and buy rt809H