| ??? 01/13/08 17:20 Read: times |
#149406 - 8051 and GSM module: Garbage characters in reply |
I'm using a GSM module[Wavecom] and an AT89C51[8051] for a project of mine. I'm programming in assembler. I've successfully sent a sms from the 8051 through the GSM module. But, when I try receiving the response code and display it on a LCD, I get some garbage characters along with the OK. It looks something like this:
║│║ OK ║│ . I understand that the first of the garbage characters is due to the 0Dh[Carriage Return] given at the end of the AT command. Could someone shed some light on what the other garbage characters are? Also could you guys give me some pointers and potential areas where I can mess up?? Thanks in advance guys.. |
| Topic | Author | Date |
| 8051 and GSM module: Garbage characters in reply | 01/01/70 00:00 | |
| try to capture it | 01/01/70 00:00 | |
| Re: try to capture it | 01/01/70 00:00 | |
| And what was the cause of the funny characters? | 01/01/70 00:00 | |
| Learning to debug | 01/01/70 00:00 | |
Re: 8051 and GSM module: Garbage characters in rep | 01/01/70 00:00 |