Add Serial MCU interface (HT1632C)
Posted: Sun Jan 24, 2016 9:55 pm
Hi guys,
I'm using a HT1632C Led driver chip in a project. This chip is controled by a serial interface.
The chip interface uses: #CS, #RD, #WR and DATA (bidirectional).
For now i'm using the SPI bus to put data into the chip (#CS=custom, #WR=CLK and DATA=Mosi).
This works fine with my own custom code in a macro but i also like to read out the chips data. For this i need to control the #RD pin and read the DATA pin.
Is it possible to make a global interface driver using these four pins?
Regards,
Patrick Schoon
I'm using a HT1632C Led driver chip in a project. This chip is controled by a serial interface.
The chip interface uses: #CS, #RD, #WR and DATA (bidirectional).
For now i'm using the SPI bus to put data into the chip (#CS=custom, #WR=CLK and DATA=Mosi).
This works fine with my own custom code in a macro but i also like to read out the chips data. For this i need to control the #RD pin and read the DATA pin.
Is it possible to make a global interface driver using these four pins?
Regards,
Patrick Schoon