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spantor
3rd July, 2019, 01:33 PM
Hi.
I needed pinout for yamaha r1 2015 and power pinout. I understand that it has 93c86.
Any way to open the board without breaking the plastic?


This image is taken from the forum, I think the memory is the 8-pin to the right.

632387


regards

spantor
3rd July, 2019, 05:10 PM
Is there really nobody who can provide a little help?

Diagcar1
3rd July, 2019, 06:58 PM
Yes it's the 8-pin MSOP to the right.

spantor
3rd July, 2019, 07:55 PM
Would you have any pinout and power pinout?

jomberykaso
4th July, 2019, 12:42 AM
you dont need pinout to read this rh86 (93c86), you have to desolder it and read it.

spantor
4th July, 2019, 07:52 PM
Sure, but as I said, working with tsop or similar is very difficult for my welding technique.

spantor
4th July, 2019, 07:53 PM
Thank you all for the answers. If someone can shed a little more light, I'll be amazed.

spantor
4th July, 2019, 07:55 PM
" you dont need pinout to read this rh86 (93c86), you have to desolder it and read it. "



Sure, but as I said, working with tsop or similar is very difficult for my welding technique.

Diagcar1
4th July, 2019, 08:26 PM
You can buy a msop pogo plug if desoldering is a problem.
But you need a good programmer to read/write incircuit.

spantor
4th July, 2019, 10:16 PM
It may seem silly, but with digiprog 3 I have done pinout work. While Digiprog 3 can read in a compatible memory, I think it is possible to do well.

frankrayk
4th July, 2019, 10:33 PM
Hi.
I needed pinout for yamaha r1 2015 and power pinout. I understand that it has 93c86.
Any way to open the board without breaking the plastic?


This image is taken from the forum, I think the memory is the 8-pin to the right.

632387


regards

Looking at your photo of the eeprom must be this, just check with a multimeter, decrease the voltage to 3.3V for a good reading in the circuit.
632887

spantor
4th July, 2019, 11:16 PM
Looking at your photo of the eeprom must be this, just check with a multimeter, decrease the voltage to 3.3V for a good reading in the circuit.
632887




Very thankful

peko
11th November, 2019, 07:28 PM
@ Jomberykaso


i just test my adaptaor MSOP but is too big, no way to fix eeprom in soket ....

which adaptator you use to read write this chip ?

thank you ;)

jomberykaso
11th November, 2019, 07:45 PM
Tssop8 adapter