Hallo,This is my first post here in this forum (and in any forum in general), so I hope I chose the right topic for my issues.My first problem is that I have troubles with uploading a sketch to my arduino board, with the shield attached to it.I always get the error: avrdude stk500_getsync( ) attempt 10 of 10: not in sync: resp=0x20My current method to solve the problem is to upload the sketch to the board without the shield attached.After that I put shield and board together and connect the powercord to my Braccio shield. With this method everything is functioning flawless.But this can´t be the solution for ever... I also searched on youtube, google and this forum but found nothing with my specific problem.My second question: Is there any possibility teaching this robotarm without creating an own app (I´m not that familiar with coding. Thats why I try to get my self interested in it, by working with this robotarm). I watched a clip about this on the youtube arduino channel where some people asked the same question but got no response.Information about Arduino board and the shield.:Board: Arduino UNO R3 (without WIFI function)Shield: Braccio Shield V4Best regardsRob
I can only venture a guess at this point but my first would be to be sure the Baud is set correctly and all are the same. It is possible you are getting a conflict on the serial pin that is connected to the shield. The serial pin 0 and 1 are used by the boot loader. This is a starting point, sorry I cannot be of more help.