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Since there is not a forum for PSD42XX

rtarrant
Associate II
Posted on March 10, 2006 at 15:25

Since there is not a forum for PSD42XX

4 REPLIES 4
rtarrant
Associate II
Posted on May 17, 2011 at 12:10

I am having trouble finding your technical support contact information. What is the deal?

Anyway. Here are my questions... mainly having to do with PSDSoft Express and a burning API

Question 1 (answered below):

I am getting an error that says ''A preliminary Resource check has been performed. The Following error has been detected. -'fs0' and 'fs1' are overlapping each other''. This occurs when I click done in PSD Soft at the chip select equations screen. If I delete what is in fs0, then I get the same error with fs1 and fs2. As you can see below, nothing is overlapping. What is the problem?

fs0 - E00000 - E0FFFF

fs1 - E10000 - E1FFFF

fs2 - E20000 - E2FFFF

fs3 - E30000 - E3FFFF

fs4 - E40000 - E4FFFF

fs5 - E50000 - E5FFFF

fs6 - E60000 - E6FFFF

fs7 - E70000 - E7FFFF

fs8 - E80000 - E8FFFF

fs9 - E90000 - E9FFFF

fs10 - EA0000 - EAFFFF

fs11 - EB0000 - EBFFFF

fs12 - EC0000 - ECFFFF

fs13 - ED0000 - EDFFFF

fs14 - EE0000 - EEFFFF

fs15 - EF0000 - EFFFFF

Question 2 (still looking for an answer):

Are there managed DLLs I can use in C# in order to execute a burn from within my program? I am using RLINK.

Question 3 (answered below):

I am running the newest PSD Soft Express. For some reason, WinFLINK will burn the JTAG file generated by PSD Soft, but PSD Soft will not burn it.. That is a problem because I would like to upload the flash memory to the computer to test that everything is running correctly. What is wrong there?

Question 4 (still looking for an answer):

Do I need to run C code in order to erase the flash? Can I do it from within PSDSoft Express's PSD-abel HDL? To be more specific, I have two pins (one tied to Vcc with a 22K resisitor and one tied to Gnd with a 22k resistor.) When these pins are jumped together, I would like the Main Flash sector to erase. How would I go about doing this?

[ This message was edited by: rangers641 on 10-03-2006 20:03 ]

rtarrant
Associate II
Posted on May 17, 2011 at 12:10

Below is the exact error message I receive when trying to burn via PSDSoft Express

Device 1 : ( 4 pins )

Program ...

Programming/Verifying...

fail

Program/verify operation unsuccessful ...

ERROR: Data (0603)

Hint: Unable to program blank bit.

Time elapsed : 1 sec.

rtarrant
Associate II
Posted on May 17, 2011 at 12:10

I answered question 3. I thought I was running the newest version but apparently not. 8.64 is the newest and now burning works.

Please answer the other two questions if you know the solution.

Thanks

rtarrant
Associate II
Posted on May 17, 2011 at 12:10

questions 1 and 3 have now been answered.

For anyone wondering, question 1 was solved by naming all of my latched address bits a16 - a23, rather than ad16 - ad23. For some reason, PSDSoft express didn't care that I said it was a latched address, it had to be named in that specific convention in order to recognize it as an address. So, my memory map was a 2-byte address rather than a 3-byte address until I made the changes.

Question 3, was a simpilar more straight forward answer. I was not running the latest version (8.6x), I was actually running 8.5.

So, if anyone has the answer to number 2, please let me know.