Make sure you declare variables that will be over 255 as words, also assume you have a typo in the above code "HSEERIN".
Make sure you declare variables that will be over 255 as words, also assume you have a typo in the above code "HSEERIN".
Because the serial buffer is one byte. HSERIN looks at the one byte buffer received.
The idea is to cycle the rest of your program between bytes.
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