But I am connecting the shield on the arduino directly and I assume that the connections have been made accordingly to D7 and D8.
Isn't that the case?
Search found 3 matches
- Tue Jul 15, 2014 7:36 pm
- Forum: Open Hardware
- Topic: GPRS shield not responding to AT commands
- Replies: 7
- Views: 19908
- Tue Jul 15, 2014 5:26 am
- Forum: Open Hardware
- Topic: GPRS shield not responding to AT commands
- Replies: 7
- Views: 19908
Re: GPRS shield not responding to AT commands
Hi, I have matched the baud rate from my code to the serial monitor. The baud rate for both is 19200 as mentioned on this link (http://www.geeetech.com/wiki/index.php/GPRS_Shield_V2.0). Also the second post says that I should test the serial communicatio with Arduino UNO. I tested that and the resul...
- Sat Jul 12, 2014 11:47 pm
- Forum: Open Hardware
- Topic: GPRS shield not responding to AT commands
- Replies: 7
- Views: 19908
GPRS shield not responding to AT commands
output_of_power_on.png Hi, I just bought a GPRS shield from ebay (http://www.ebay.com/itm/321335842823?_trksid=p2055119.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT). I hooked it up to a Arduino UNO and now trying to use the serial monitor in the arduino IDE to communicate with the shield. I used the ...