You setup earlier trial??? Clear system, move files in Lib. On official site nrComm no information about limit 3 send data. Are assured that a problem not of your program. This crack from China and anybody did not complain yet.
No Im use full version 7.27 but is without nrDataProcessor.
If you read FAQ on web page you can see that they have 2 limits:
1) The
nag screen dialog that shows on every TnrComm, TnrCommTAPI or TnrBarCodeScan
constructor.
2) The limitation for numbers of receiving bytes (chars) approximately is
20K-94Kbytes.
Nag screen is removed. Im try use nrComm and gsm component on application and it work. Then Im try put nrDataProcessor componenti on application and run it and application stop comunicating trough com port when reach this data size:
[5.12.2008 21:45:24 +328] Total received: 86842
[5.12.2008 21:45:24 +328] Total sent: 16252
Then Im restart application and it stop at
[5.12.2008 21:47:20 +843] Total received: 86861
[5.12.2008 21:47:20 +843] Total sent: 16230
Then Im only close and reopen port in application and it reset data counter and stop at:
[5.12.2008 21:49:42 +515] Total received: 86883
[5.12.2008 21:49:42 +531] Total sent: 16282
So I think in nrCommDataProcessor is not deleted/cracked transfer limit... But because a lot of users do not use DataProcessor they are not find mistake/problem. Im make application from nrComm DEMO project...