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+--- Thread: Upa Usb s problems (/showthread.php?tid=41131)
Upa Usb s problems - raffy haddad - 21-10-2018
Hello every one
I have upa s original that last week i read with it 9s12 went good and spi and 12c and all good
Yesterday i tried to read 93c56 c46 always read success but dump 000000 or ffffff and verify ok
Strange tried again 24c256 24c04 95160 all ok
But microwire always 0000000 or fffffff also tried to write same write success but 000000 or fffffff
Changed usb cable and on another pc same prob
Any one have prob like that
RE: Upausb s problems - ROD-BENDERS - 21-10-2018
Hi Raffy
Yes my genuine UpaUsb-s has never worked from new. Support has not been forthcoming so far but I will keep you posted on that. My upa reads 00000000 ffffffffffff on all chips and say success, it completes all of its own self hardware tests with success but still dont work.
I have to rely upon orange 5 and xprog clones to do all my eprom work.
NOW SOLVED THANKS TO ELRASOFT FOR REPLACEMENT>
RE: Upausb s problems - raffy haddad - 21-10-2018
Strange problem hope that penko reply
I emailed them and hope they give us solution to your problem and mine
Ps i made hw test and have 3 test failed
RE: Upausb s problems - ROD-BENDERS - 21-10-2018
Yes i hope he replies soon mine will certainly need to go back to the factory Raffy and it sounds like yours will too if its failing hw tests.
RE: Upausb s problems - raffy haddad - 21-10-2018
I am 100 % willing to send them back for fixing as long as they tell us
Regards
RE: Upausb s problems - raffy haddad - 22-10-2018
Hi all members and upa fans
No comment ? No help ?
None of upa users have prob ?
Regards
RE: Upausb s problems - hcip - 22-10-2018
Mine has working good, I never upgrade the software to the newest R2 release
RE: Upausb s problems - ROD-BENDERS - 22-10-2018
So far there has been no response to my email requesting return and fix my upa
RE: Upausb s problems - xander20005 - 22-10-2018
all upa (old, new) have problem in reading Microwire eeproms. I have both original and many time have problem (last week too) with Microwire.. With i2c, spi, mcu never had any problem. When I read and get FFF or 0000, simply I read with xprog.
RE: Upausb s problems - hcip - 23-10-2018
I test mine a while ago, its OK
https://youtu.be/Tn-StjsL2gc