How can I solve this?
how i can read an Toshiba TC5332204AP to veriy that its working well
When i click OK and try to chose IC wich need reprogram in select device i click "device info" button and i get this message
I´m trying to burn an ST 27C160 - 42 pins with my Wellon VP-280 using the last software version from the website (4.6.0 32bits under XP).
Unfortunately, the programmer is unable to identify or burn the chip, even when this reference is inside is internal database.
So, is this chip unsupported by the WP-280?
Thanks in advance for your help.
can you help me?
XP SP3 with all updates. Polish language.
For TTL testing, originally, it"s not the function of VP-190. Because some customers required this function for 190, we add this function in 190. But because of the limitation of the hardware, 190 can"t support some chips that higher-level programers support. We will soon seperate those chips and sorry for the inconvenient.
if it"s not possible an update software, it"s possible ?
the wellon are great prog but the gq4x have this ref .
i prefere buy a wellon but the am 29f032b compatibility are priority .
When I try a known good programmed part and Read from the chip into the buffer then all locations appear as FF.
What else do I need to check?
Also can you add support for the reverse pinout version of this chip?
I am trying to program AM29F010B using the VP-290.
The 29F010B has a feature to protect the device but I can not activate the protection.
When I look at the computer screen for my programmer the "SECU" icon is grey.
My software is version 4.6.0
Please see this from Spansion:
I have a problem programming PIC16F77 micros.I have tried with several different micros with the same result.
Programmer is VP-390
>>.Auto Program......>>.Erase......>>.Blank Check......>>Device Address:00000000H Device Data:7FFEH Buffer Data:285DH>>Auto Program fail!>> 7.63Sec
" Checksum mismatch. the installation is corrupt or has been tampered with. if you downloaded this file from the internet, try downloading it again"
I have tried 3 times and it is the same problem !The system is Windows 7 64bit
Please fix this issue
Weilei Technology Ltd.