Hello,
I have a Dataman 48 and I'm trying to read/program an ATMEL AT27C512R eprom...it says it's a supported device in the list, but it won't connect to it...it keeps saying incompatible chip due to number of pins. It's expecting to see a 28-pin device, but I have a 32-pin PLCC package. I'm using the PLCC to DIP adapter, but it wont work...please advise.
Thank you.
Brian
DATAMAN 48 and Atmel AT27C512R...not working...
-
- Posts: 931
- Joined: 10 Nov 2011 09:51
Re: DATAMAN 48 and Atmel AT27C512R...not working...
Hello brianj,
It sounds as though you have the wrong adaptor socket.
Devices under 1Mbit require a PLCC32 to DIL28 adaptor. Devices 1Mbit or larger require a PLCC32 to DIL32 adaptor.
Please make sure that you have the DIL28/PLCC32 ZIF EPROM or equivalent adaptor.
Regards
Neil Parker
Dataman Programmers
It sounds as though you have the wrong adaptor socket.
Devices under 1Mbit require a PLCC32 to DIL28 adaptor. Devices 1Mbit or larger require a PLCC32 to DIL32 adaptor.
Please make sure that you have the DIL28/PLCC32 ZIF EPROM or equivalent adaptor.
Regards
Neil Parker
Dataman Programmers
Return to “Devices and Programming”
Who is online
Users browsing this forum: No registered users and 21 guests