If these pictures accurately reflect your code, it looks like are transmitting a lot more than 10 bytes. The numeric array you assembly before it goes to the for loop has 70 elements in it (a three element array, three scalar values and an array of 64 zeros). At least that's what seems to be in it - the code is very badly layed out. Also, the array isn't of U8s, you can tell by all the coersion dots. Finally the checksum gets appended to the data (to make 71 elements) and it gets coerced to U8s when converted into a string for transmission.
All these coersions will probably cause you problems in the future.
Now on the receive side, you are setting the read timeout to one minute and then reading some number of bits from the port. The number of bytes is set by a control. This leaves the rest of the message in the receive buffer. You continue this process untill you press the stop button. Assuming you are reading 10 bytes at a time, it will take you more than 8 reads to get one entire message, and the last read will timeout.
What are you trying to do?
Mike...
