Forum Discussion
New ContributorPLD device EPM7032TC44
Hello
1.Kindly provide the programming manual for the device EPM7032TC44 .
2.The Device has 2 OE pins to communicate with I/O ports , does the device need both of them to be enabled or only one .Kindly give us the detailed explanation on OE pins.
3.The device got programmed successfully but when read back the data of the device , found that some data got programmed randomly and renmaining address were programmed to zero , need some suggestions for progamming the device.
9 Replies
FvMSuper Contributor
Hi,
OE function is described in datasheet, see appended image. Each output can be either unconditionally enabled or depending on OE1 or OE2.
You can als use Quartus to check which function can be implemented.
Dt493Kindly provide the programming manual of this device
- sstrell
Easy search on Intel's web site: https://www.intel.com/content/www/us/en/content-details/654718/data-sheet-max-7000-programmable-logic-device-family.html
- FvMHi,
I understand the question so that the OP is asking for a programming algorithm specification.
NurAiman_M_IntelHi,
As responded by the forum community, you may refer to the datasheet of Max 7000. Let me know if that does not answer your question.
Regards,
Aiman
- Dt493
Hi
The device id read by chip is 414CC04B but this is not found in the data sheet , Kindly provide the detailed explanation of device id of the device EPM7032TC44 . The data sheet has device idcode of 7032s device, is 7032 and 7032s has same device id ?
kindly explain the device id provided below
_AK6DN_Frequent Contributor
Something is not quite right here. You keep referring to your devices as 'EPM7032TC44' but this is NOT a jtag programmable device.
7032S, 7032A, 7032B all have JTAG programmable functionality and will return device codes 070320DD/170320DD/270320DD
respectively.
So how do you read the device code at get the value 414CC04B? What hardware do you use to read that device code?
What software are you using? Is it QuartusII 13.0sp1?
What is the EXACT part marking on your chip? Is it EPM7032, EPM7032S, EPM7032A, or EPM7032B?
- NurAiman_M_Intel
Hi,
Any update for this case?
Regards,
Aiman
- NurAiman_M_Intel
- As we do not receive any response from you on the previous question/reply/answer that we have provided. Please login to ‘ https://supporttickets.intel.com’, fview details of the desire request, and post a feed/response within the next 15 days to allow me to continue to support you. After 15 days, this thread will be transitioned to community support. The community users will be able to help you on your follow-up questions.
