ST M27C1024 40-pin EEPROMMX 29LV160TMC-90 SOP-44 NEC 78081G503 QFP-44 (using 40-pin adapter)
Huge thanks to anyone who can help!
Thanks in advance
How can I do that?
I am using ATMEL AT28C256 and Catalyst CAT28C256 chip.
when I remove the top pcb, it will initialize ok, so I think the problem is on the top pcb.
Do you know wich component to check?I"m not interested in sending it in for repair, as it is almost ten years old.
Can you help me?
So I get 2 times the same info of the first page instead of page 1 and then page 2.
The adressing of the second page is not correct.
The programmer, or the software contains a mistake.What can I do?
With new VP898 and device K9GAG08U0E I got Man.code: 00 Dev.Code: FF, if I press retry I got correct codes: Man.Code:EC Dev.Code:D5 , bud trying to read or program fails. Tested on Win7 32b and win7 64b
Someone tested VP898 + K9GAG08U0E? Someone can help?
Spansion S29 GL512P11FFI02 BGA64Spansion S29 GL128N90FFAR2 BGA64
If yes, which adapter?
I Am trying program the atmega64A via spi and didnt work. Can you help me, my version is 4.7.2.
VP990 support this chip?ISSI IS62WV1288BLL TSOP32
I have VP990, and i use these 2 adapters:
WL-EBGA64-E145 for my BGA chipsWL-TSOP56-F640 for my TSOP chips.
I am buying the new VP998.
Can i use these 2 adapters on the VP998 ?
Do not find Adapter! Set Adapter: Run <Read> without chip on the adapter!
VP-480 on it with two adapters works perfectly.I have two WL-TSOP56-640 adapters.
Which is better, VP998 or GP600 ?Which one is newer ? and which one will receive updates longer.I ask because i have VP990 which i bought for 500 Euros and now no more support and no more software updates !!
Is the VP990 compatible with this BGA ?And which adapter is needed ?
I have VP990.is it capable of reading and writing TSOP48 MT29F2G08ABAEAWP ?also, which adapter do i need ?thanks
I attach a photo below
3 months ago, I purchased VP-598 but It doesn’t support 16 pin package [M25P32VMF*16SO].
I used VP-596 that support 16pin package but I heard that it is no more produced.
Do you have a something that can use 16pin package [M25P32VMF*16SO] ??
or Are you still producing VP-596??
Does the software V4.7.1 supports the VP490 programmer ?
With V4.7.0 the software detects the Programmer"s Type and the Serial Number.
With V4.7.1 the software initializes the programmer but it doesn"t detect the Programmer"s Type and Serial Number. Also with this version some devices (like the AM29F040) are not supported. When using the previous version (4.7.0) these devices are supported and the programmer works perfectly.
I have a EMP-390 whit software wellon 4.7.2 FW 22
when i program Intel 87C51FA is ok, but when compare to buffer fail...I tested 10 peices but still fail.
this is message:<<Data compare result>>>>Chip Addr. Data-----Buffer Addr. Data >> 00000000H FFH 00000000H 02H>> 00000001H FFH 00000001H 20H>> 00000002H FFH 00000002H 00H>> 00000003H FFH 00000003H 02Hand continue all the lines....
need read bga 256M29EWH .. but not in list wellon soft 4.7.2models list soft :RC28F256M29EWHA @64EBGARC28F256M29EWHB @64EBGARC28F256M29EWLA @64EBGANOT LISTRC28F256M29EWH @64EBGA
SELECTO ALL MODELS LIST TO READ BUT NOTHING
i have wellon 896 + socket e138-3
ANY SOLUTION ?
Spansion GL512PSpansion GL128N
I use WL-TSOP48-U1 adapter.After several readings of the same flash check sum is never the same, the last 4 hex characters are always different.
Loading the bin for programming has no check sums that existed in earlier version of the wellon programmer.It is a very useful option.Programmed verification is never ok
Software Ver.: 4.7.2(7.8.2017)
Weilei Technology Ltd.