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Hi,
I am trying to communicate with two PSoC 5LP MCUs using the fast method so that current functions won't be affected by the latency that happens due to the communication.
So could you please suggest a method to communicate between to MCUs?
Thank you
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PSOC5 LP MCU
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Ant_ony,
As long as the distance between PCBs are kept below 10cm. you could use SPI. SPI allows for 4Mbps comm.
SPI is Master/Slave so one board will have to be assigned as master.
IF you don't mind a 1Mbps, you can use UART. Try 1Mbps 8N1 full duplex. The advantage of UART is it can be done as peer-to-peer.
If you kept the distances between PCBs below 10cm, you can use GPIO to GPIO wiring without external buffering.
"Engineering is an Art. The Art of Compromise."
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Ant_ony,
As long as the distance between PCBs are kept below 10cm. you could use SPI. SPI allows for 4Mbps comm.
SPI is Master/Slave so one board will have to be assigned as master.
IF you don't mind a 1Mbps, you can use UART. Try 1Mbps 8N1 full duplex. The advantage of UART is it can be done as peer-to-peer.
If you kept the distances between PCBs below 10cm, you can use GPIO to GPIO wiring without external buffering.
"Engineering is an Art. The Art of Compromise."