<br>Hi Martin,<br><br>just to make sure, the newest version of comport is in iem/comport/comport right?<br><br>"But the result should be the same, the data gets sent anyway, the error is bogus."<br><br>Nope, the data is never received by the device.
<br>Please note that there are only problems with sending data through comport (the actual message sent is 16 bytes long). I can receive long messages without a problem (sometimes a returned message can be as long as 63 bytes).
<br><br>" Maybe try sending the bytes one at a time slowly?"<br><br>Yes, that works with the ridiculous slow drip/unfold speed of 5 ms between every byte! <br><br>Tom<br><br><br>