Aug 8, 2012 #61 H hedehede81 Newbie level 3 Joined Aug 8, 2012 Messages 4 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,335 I have to access the Rx and Tx pins from the top of the module, can anyone tell me which number is TXD and which number is RXD?
I have to access the Rx and Tx pins from the top of the module, can anyone tell me which number is TXD and which number is RXD?
Jun 23, 2013 #62 ds18s20 Full Member level 3 Joined Jun 13, 2006 Messages 171 Helped 13 Reputation 26 Reaction score 11 Trophy points 1,298 Location San Francisco Activity points 2,511 Finally sells at Newark for $69; may be not a cup of tea for those with blank "location profile field" on the forum but at least finally this is available on the Internet: https://www.newark.com/simcom/sim300evb/evaluation-board-gsm-gprs-tri-band/dp/50P8629 Manufacturer:SIMCOM Newark Part Number:50P8629 Manufacturer Part No:SIM300EVB Attachments sim300.jpg 14.9 KB · Views: 97
Finally sells at Newark for $69; may be not a cup of tea for those with blank "location profile field" on the forum but at least finally this is available on the Internet: https://www.newark.com/simcom/sim300evb/evaluation-board-gsm-gprs-tri-band/dp/50P8629 Manufacturer:SIMCOM Newark Part Number:50P8629 Manufacturer Part No:SIM300EVB