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AM29F040B on VP-380 Reply

Wacholek Hi everyone . I have a VP-380 programmer and I have a problem with the AM29F040B memory. I programmed it and after a while I tried to program it again. Unfortunately I turn on protection on the first sector. When I try to un_protect the first sector program shows ok but when I try to program memory again he said that memory is protected and my programmer can’t unprotect the memory. Which of Wellon Programmers can un_protect my memory? Please Help!!! Go back list [ Posted:2013-04-01 06:55:10 ]

Re:AM29F040B on VP-380 Reply

jin Because of the hardware, vp-380 can"t unpretect the AM29F040B. It can only program the AM29F040B which have not protected. Go back list [ Posted:2013-04-01 15:45:05 ]

Re:AM29F040B on VP-380 Reply

Wacholek Ok so which of the Wellon programmer can un_protect this chip? Go back list [ Posted:2013-04-01 16:51:44 ]

Re:AM29F040B on VP-380 Reply

LXL VP-590/990 Go back list [ Posted:2013-04-01 21:23:25 ]

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