7i76e FPGA questions

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05 Dec 2014 17:05 #53709 by jCandlish
7i76e FPGA questions was created by jCandlish
What FPGA is used in this board?

Would I be correct to assume that the I/O on the pluggable screw terminals has no SSLBP overhead?

What toolchain is used to compile firmware for this board?

Where can I find a repository with example firmware sourcecode?

Thanks
_jC
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05 Dec 2014 20:35 #53716 by PCW
Replied by PCW on topic 7i76e FPGA questions
XC6SLX16-FBGA256

Field I/O is accessed over a serial interface so limited to servo thread rates

Xilinx weppack is used for compiling the firmware

The 7i80.zip support file has the firmware sources (linuxcncs hm2-buildbot may have them as well but is not as up-to-date)

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