xigbee+gps+arduino | Microcontroller › Arduino › xigbee+gps+arduino This topic has 1 reply, 2 voices, and was last updated 9 years, 9 months ago by Ashutosh Bhatt. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts May 9, 2014 at 5:04 pm #3082 d sai praneethParticipant i am working on a quadcopter, and i want to know how to convert other pins as rx and tx ports for simultaneous data transfer. i have seen some code in website but none have them worked plz can u help me with coding July 8, 2014 at 8:43 am #11882 Ashutosh BhattParticipant other pins can not work as Rx Tx. there are only one or two UARTs in arduino so max there can be 2 Rx and 2 Tx. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In