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Does anyone know how Actel implements division? Is this by subtraction or in some other way? I'm having trouble compressing my code resource consumption, and I think it's because I don't know how division works.
Thank you in advance!
Thank you for your suggestions. We tried adding capacitors (we didn't have 0.33 uF though - but our values were close). It's still not programming TOT.
As for the connector - we have a FlashPro4 (Microsemi-made) connector soldered to the Molex ribbon cable that inserts into the Molex connector...
This is the schematics for the things connected to the FPGA. We removed the voltage regulators and are supplying the power from the power supply https://obrazki.elektroda.pl/1306510600_1403823398.png. The board does not program regardless whether we connect the 1.5 V (which raise to 2.7 V even...
Thank you for your reply!
We did check the power planes and the voltage supply - everything looks correct. We also have another board with a somewhat different design that has the same voltage problem but is still getting programmed.
Also I took some more screenshots for TDI and TMS of the...
Hi everyone,
We have a custom board with the AGL060V2 FPGA (Actel) and the FPGA is not getting programmed. Programmer gives me an error:
(Sometimes TDO is stuck at 1 sometimes at 0 - with a long sequence of zeros after "Compare Data".
Here are the screenshots for TDI, TDO, and TCK:
Do...
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