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View Full Version : Problem Read MC68HC11PA8 with upa usb



elremont
1st December, 2013, 03:16 PM
Hi

I have problem,connecting success,but read 2 errors found,where problem?
MASK 0D58J

I try read in circuit

Thanks

RadioChiP
1st December, 2013, 04:48 PM
Try this... Cut pin 25 from Printed Circuit Board end connect Gnd.

Osc 8mhz?
cut pin Rx Tx?

elremont
1st December, 2013, 05:30 PM
Try this... Cut pin 25 from Printed Circuit Board end connect Gnd.

Osc 8mhz?
cut pin Rx Tx?

Thanks Friend!

I try cut pin 25 and connect this pin to GND,add to radio Osc 10MHz and setup upa 10MHz and read OK.

Very Thanks.

RadioChiP
1st December, 2013, 09:17 PM
Good.No problem.

KrystianPoland
5th April, 2020, 11:20 AM
Topic is very old but j have the same problem-did you remebmer your conection? Which pins, voltage in radio off/on etc???