| ??? 04/18/05 19:58 Read: times |
#91867 - No data, No AT Responding to: ???'s previous message |
Craig Steiner said:
I also don't know if every GSM phone necessarily supports AT commands. I said:
No, they don't. Steve M. Taylor said:
Do they have a "munged" Hayes set, perhaps "TA" commands, then or something entirely proprietary ? I think, if a GSM phone provides a data interface then it must support the standard GSM 07.07 "AT" command set. But not all GSM phones provide a data interface. AT commands without a data interface would be pointless - hence, not all GSM phones support AT commands! Links & tips for (GSM) modem interfacing: http://www.8052.com/forum/read.phtml?id=32043 |
| Topic | Author | Date |
| GSM Phone Interfacing with PC & MCU | 01/01/70 00:00 | |
| AT commands? | 01/01/70 00:00 | |
| re-AT commands? | 01/01/70 00:00 | |
| Give up! | 01/01/70 00:00 | |
| Indeed | 01/01/70 00:00 | |
| No, they don't. | 01/01/70 00:00 | |
| Hayes ? | 01/01/70 00:00 | |
| No data, No AT | 01/01/70 00:00 | |
| mobiles and AT commands | 01/01/70 00:00 | |
| *DID* Search first! | 01/01/70 00:00 | |
| I think you've been had | 01/01/70 00:00 | |
| Buying stuff in "local market" | 01/01/70 00:00 | |
| RE-Buying stuff in "local market" | 01/01/70 00:00 | |
| Use Nokia. | 01/01/70 00:00 | |
| Why? | 01/01/70 00:00 | |
| AT response receive problem | 01/01/70 00:00 | |
| bad Rx on '51? | 01/01/70 00:00 | |
| Re: bad Rx | 01/01/70 00:00 | |
| Echo | 01/01/70 00:00 | |
| RS232 | 01/01/70 00:00 | |
| Inverted? | 01/01/70 00:00 | |
| post the whole code! | 01/01/70 00:00 | |
| thats right | inverted? | 01/01/70 00:00 | |
| inversion | 01/01/70 00:00 | |
| Hyperterminal? | 01/01/70 00:00 | |
| how??? | 01/01/70 00:00 | |
| No | 01/01/70 00:00 | |
| I gave up | 01/01/70 00:00 | |
| Level converter circuit diagram | 01/01/70 00:00 | |
| Waiting for GSM Modem | 01/01/70 00:00 | |
| AT-command | 01/01/70 00:00 | |
| More Information Seimen C35 | 01/01/70 00:00 | |
| SMS trough PC | 01/01/70 00:00 | |
| Thanks Khaled Sarsam | 01/01/70 00:00 | |
| Level convertor??? | 01/01/70 00:00 | |
| i get your point ! | 01/01/70 00:00 | |
| use a dvice like max232 | 01/01/70 00:00 | |
| Problem solved | 01/01/70 00:00 | |
My experiences... | 01/01/70 00:00 |