| Sachin D. Gomare 02/10/10 23:40 Read: 419 times Pune India |
#173051 - Problem with interfacing Nitgen fingerprint module serially |
I am interfacing FIM3030 with 89v51rd2. Rxd and Txd are cross connected properly. now i am trying to initialise by sending 25 byte command array i.e. initialise[25]={0x7e,0,0,0,0x01,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0x01}, but module is not replying any acknowledgement. I have set baudrate 9600, and changed to 57600 and 115200 also. still there is no response from module. Please help me out what will be the problem. My serial communication is working properly i tested it on serial port of PC.
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| Topic | Author | Date |
| Problem with interfacing Nitgen fingerprint module serially | Sachin D. Gomare | 02/10/10 23:40 |
| ? | Steve M. Taylor | 02/11/10 06:55 |
| Comm Protocol | Michael Karas | 02/11/10 08:24 |
i tested it on serial port of PC | Andy Neil | 02/11/10 11:03 |