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oposdasdsWell, I used ALTASMI_PARALLEL to get access to my epcs16.
Now I have some strange behaviour and try to describe it.
LPC - my microcontroller (lpc2138).
FPGA - Cyclone II, EP2C8T144
EPCS - EPCS16
1. LPC configures FPGA (via JTAG, with Jrunner port and array of *.rbf data)
2. LPC erases EPCS (uses newly configured FPGA with ALTASMI)
3. LPC writes the same array of *.rbf data to EPCS as to FPGA.
4. LPC checks data from EPCS byte-by-byte.
All seems to be ok, but after I power off the device and tur it on again, EPCS do not configures FPGA.
Can anyone tell me what's the issue?
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hi EnotAruz,
the same to u ,i have done the first step that have configured the FPGA via the Jrunner;and then ,how to erase the epcs device and send the data to write epcs or read data.
i see that u use the ,wahts that ? a IP? is it contained in the .rbf file at our first step generate? and whats the usage of ALTASMI?
Look forward to your reply.thx alot:):)
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