# TTN UNO rn2483(A) questions **URL:** \ **Category:** Hardware\ **Created:** [January 6, 2019, 11:49am UTC](https://www.thethingsnetwork.org/forum/t/ttn-uno-rn2483-a-questions/21233 "2019-01-06T11:49:51Z")\ **Posts on this page:** 1\ **Showing post:** 17
**Author:** ![BoRRoZ](https://www.thethingsnetwork.org/forum/user_avatar/www.thethingsnetwork.org/borroz/32/44234_2.png) [@BoRRoZ](https://www.thethingsnetwork.org/forum/u/BoRRoZ)\ **Post date:** [January 5, 2019, 5:28pm UTC](https://www.thethingsnetwork.org/forum/t/ttn-uno-rn2483-a-questions/21233/17 "2019-01-05T17:28:18Z")
steps - in the arduino IDE under File / Preferences / Show **check** verbose output during upload - in the IDE under Sketch / Include Library / Manage Libraries / The Things Network Arduino Library / version **2.5.12** OR **2.5.13** (no lib problem) - reboot arduino IDE - remove USB cable and insert again - select Board ‘‘Arduino Leonardo’’ - select Port ‘’ COM 1 **x** Arduino Leonardo’’ - Load sketch from File / Examples / TheThingsNetwork / DeviceInfo - Load File / Examples / TheThingsNetwork / DeviceInfo - **change** line 7 with the right plan #define freqPlan TTN\_FP\_EU868 - verify (sketch uses 6268 bytes(21%) - press and **hold reset button** board - press upload sketch ! - because you’ve set **verbose output** previous , its possible that you see the compiler searching for a port ![leo2](https://www.thethingsnetwork.org/forum/uploads/default/original/3X/0/3/035f9e4c2de95b04c67d4b2ed05bde050e3ff6e3.jpeg) the moment you see this… **RELEASE resetbutton** now the sketch should upload , when done without errors: start serial monitor… the board should respond like this after some time ![leo3](https://www.thethingsnetwork.org/forum/uploads/default/original/3X/9/7/97c9760fca76992f25bcc960eacd63f58fd3d236.jpeg) --- _[View the full topic](https://www.thethingsnetwork.org/forum/t/ttn-uno-rn2483-a-questions/21233)._