Author Topic: 1.8v adapter to ch341a, remod WP, HLD via res for QE  (Read 439 times)

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Offline surfwriteTopic starter

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1.8v adapter to ch341a, remod WP, HLD via res for QE
« on: June 09, 2022, 01:42:55 pm »
How to convert a 1.8v adapter and separate WP and HLD with resistors to VCC to read and write QUAD QE
Will it be possible to save a flash dump, because the adapter's transmitter is one way directional
Does it make sense to remod WP and HLD on  both the ch341a itself and on the 1.8 adapter
Did anyone have pictures of the WP and HLD conversion via resistors on the 1.8v adapter
Thanks to you
 

Offline m k

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Re: 1.8v adapter to ch341a, remod WP, HLD via res for QE
« Reply #1 on: June 13, 2022, 10:11:28 am »
You have to unpack your message a bit.

Acronyms are good but problem is that you need a direct hit before message goes through.
Seems that here general audience wasn't wide enough.
Advance-Aneng-Appa-AVO-Beckman-Danbridge-Data Tech-Fluke-General Radio-H. W. Sullivan-Heathkit-HP-Kaise-Kyoritsu-Leeds & Northrup-Mastech-OR-X-REO-Simpson-Sinclair-Tektronix-Tokyo Rikosha-Topward-Triplett-Tritron-YFE
(plus lesser brands from the work shop of the world)
 


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