Hi Niel
Just to follow up.
I have received the new eproms from a different supplier.
They passed the blank check, and were programmed and verified without any problems.
Thanks a lot for your support!
Best regards
Ole
Search found 5 matches
- 03 May 2018 07:08
- Forum: Dataman 48Pro+
- Topic: Programming 27C512 PLCC32
- Replies: 8
- Views: 7786
- 20 Apr 2018 10:39
- Forum: Dataman 48Pro+
- Topic: Programming 27C512 PLCC32
- Replies: 8
- Views: 7786
Re: Programming 27C512 PLCC32
Hi Niel
The device is in PLCC32 house with no window, so I believe that they are OTP.
I have ordered some new ones from a different supplier. I hope to receive them next week.
Let us see if they work better.
Best regards
Ole
The device is in PLCC32 house with no window, so I believe that they are OTP.
I have ordered some new ones from a different supplier. I hope to receive them next week.
Let us see if they work better.
Best regards
Ole
- 16 Apr 2018 13:16
- Forum: Dataman 48Pro+
- Topic: Programming 27C512 PLCC32
- Replies: 8
- Views: 7786
Re: Programming 27C512 PLCC32
Hi Niel The result of the selftests is: Selftest with Diagnostic pod successful. Selftest without Diagnostic pod successful. If I read a device, like 3 times after each other, I get the same checksum every time. So reading seems fine. If I look at the datafile that I am trying to write, then it cont...
- 16 Apr 2018 10:16
- Forum: Dataman 48Pro+
- Topic: Programming 27C512 PLCC32
- Replies: 8
- Views: 7786
Re: Programming 27C512 PLCC32
Hi Neil
Thanks for your reply.
I have chosen the correct device from the device menu.
However the blank check is rather interesting, as it gives an error every time I try, but at a different address every time for the same EPROM. That is rather strange..
Best regards
Ole
Thanks for your reply.
I have chosen the correct device from the device menu.
However the blank check is rather interesting, as it gives an error every time I try, but at a different address every time for the same EPROM. That is rather strange..
Best regards
Ole
- 09 Apr 2018 10:47
- Forum: Dataman 48Pro+
- Topic: Programming 27C512 PLCC32
- Replies: 8
- Views: 7786
Programming 27C512 PLCC32
Hi I have a Dataman 48Pro + and I need to program a M27C512 in PLCC32 package. I am using a DIP to PLCC32 converter socket, and I was able to read the original EPROM without any errors. However when I try to program a new EPROM, I receive an error at 4000h. I have tried to program more than one EPRO...