Re: Emmc reading philips rt809h
So the problem is with the 3.3V. I applied 3.3V externally and now it works fine. the current consumption is 300mA. either the output on the RT809 is defective or it cannot handle such a high current. thanks again.
Mariow
New Member
Last Activity: 10-21-2020, 03:03 AM
Joined: 10-19-2020
Location: Apolda
-
Re: Emmc reading philips rt809h
if it doesn't work at all I have to remove it and plug it into an adapter. if the rt809 has the function I'd like to use it. others have already done it but nobody wants to talk about it. will not be the last emmc that I read and write. my ambition is awakened to make it.Leave a comment:
-
Re: Emmc reading philips rt809h
have now short-circuited the crystal next to the CPU and put it on Gnd. Stays unchanged. when you click on READ, the 3.3V comes from the RT809h but when the 3.3V is connected to the emmc they break down to 1.6V. is that nornal? think too many components are supplied with the rt809 via the 3.3v...Leave a comment:
-
Re: Emmc reading philips rt809h
There are several crystals.
All are 4 poles....Leave a comment:
-
Re: Emmc reading philips rt809h
There are several crystals.
All are 4 poles.Leave a comment:
-
Re: Emmc reading philips rt809h
Hello. What do you mean by crystal? Where is he sitting on the board? Greetings marioLeave a comment:
-
Re: Emmc reading philips rt809h
Hello. Have the same problem as ALSCHEPMIST. I connected the RT809H to the EMMC after the pictures but it always shows timeout and cannot be read. How can I interrupt the connection to the CPU?
greetings marioLeave a comment:
No activity results to display
Leave a comment: