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Efinix 8K Lut FPGA, M4+8K FPGA is ok

A project log for ElecLab: Raspberry PI With FX3U PLC

Based on Raspberry Pi 7 inch touch screen and RS485 can be used for many control filed, We tested FX3U PLC with Modbus

ElecLabElecLab 02/12/2021 at 00:490 Comments

The Efinix T8 micro board I designed has been working normally, I think it should be a super small FPGA core board
I used T8 to generate 10 pulses, 1Hz, 5Hz, 10Hz, 100Hz, 1kHz, 10kHz, 100kHz, 1MHz, 5MHz, 10MHz
I'm using a 10Mbps optocoupler and I want it to be able to output up to 10MHz pulses. It seems that there is a small problem with the first version. The circuit has been changed and I'm ready to make the next board

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