How many uart lgt8fx? #252
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Got rx0 tx0 and tx1 rx1, how to access on diferent physical uart if got 2 uart? Thank you. |
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Replies: 3 comments 6 replies
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As far as I know, there no second hardware uart in LGT8Fx, Where did you read about rx0 tx0 and tx1 rx1 are in LGT8Fx? |
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@jokokiswan , you may have seen the alternate pins for Rx/tx. You can switch the function to different pins. Basically you may be able to use spi as uart, but afaik no such library till now. |
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What you can do is use the SoftwareSerial library. Here's an example |
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What you can do is use the SoftwareSerial library. Here's an example