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VP-390 and PIC16C57 Reply

apepm Hello there. I recieved a batch of new pic16c57 but cant program them. It always fails and they stay blank i kown its a OTP chip but this are empty ones. i know this pic is old and programming method was diferente. i´m i missing something configuring this? Go back list [ Posted:2017-06-06 20:25:56 ]

Re:VP-390 and PIC16C57 Reply

lxl maybe the chip ware programmed Go back list [ Posted:2017-06-07 13:43:02 ]

Re:VP-390 and PIC16C57 Reply

apepm all 50 of them?? i dont think so... this pic is parallel programed not like others where we use only 5 pins... Go back list [ Posted:2017-06-26 22:04:51 ]

Re:VP-390 and PIC16C57 Reply

apepm you can check Microship Document DS30190D for specifications. It seams to me that you are using common microship algotithm only so you must remove 16c57 from suported list and all other parallel pics. gladly they are very old parts and should not come arround much. For me its just a dissapointment on your programmer... Go back list [ Posted:2017-06-26 22:10:01 ]

Re:VP-390 and PIC16C57 Reply

gxj Please download the latest software and try again.If it also cant proramm,please read your chip,and then click"Config"butten.please look the "Secure"bit,if the "Secure"bit is "Enable",the chip have already be secure,you can"t do any operate of this chip. Go back list [ Posted:2017-06-28 09:53:55 ]

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