The
MESA 7C81 is FPGA motherboard host for a Raspberry Pi CPU. The 7C81
connects to the RPI's GPIO interface and uses SPI for FPGA communication.
Three 26 pin header connectors with standard parallel port pinouts and 5V tolerant I/O are provided for compatibility with most parallel port interfaced motion control /
CNC breakout cards/ multi axis step motor drives, including Mesa's 25 pin daughtercards. Mesa's 25 pin
daughtercards or standard parallel port breakout boards allow almost
unlimited I/O options including quadrature or absolute
encoder inputs, step/dir (to 10 MHz) or PWM/dir outputs, and field I/O expansion to
hundreds of I/O points. In
addition to the parallel expansion ports, the 7C81 provides two
RS-422/RS-485 interfaces for I/O expansion via serial I/O
daughtercards. The 7C81 mounts in standard 107 mm DIN rail channels and is powered by 5V
Note that the RPI5 is not supported yet.
Support Documents | |
Manual | Download Support Manual |
Support Software | Download Support Software |
7C81 RPI FPGA board (Note: that the RPI5 is not supported yet)
- Brand: Mesa Electronics
- Product Code: 7C81
- Availability: 4
-
US$89.00
-
- 10 or more US$71.00
- 25 or more US$68.00
- 100 or more US$64.00