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PSoC™ 4 Forum Discussions

dibh_4436786
Level 1
Level 1

i am working on mcp 3201 which is on spi communication.mcp 3201 individualy working but when i add lcd block , spi is not working.

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1 Reply
BragadeeshV
Moderator
Moderator
Moderator
First question asked 1000 replies posted 750 replies posted

Hi dibh_4436786​,

There isn't any known issue related to using SPI and LCD together.

1. Are there any build issues when you use all the three components together.

2. Did you probe the SPI lines and check if you could find any issues. Please share us the waveform of the same.

3. Share with us the PSoC Creator project so that we can debug the issue at our end.

Regards,

Bragadeesh

Regards,
Bragadeesh
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