| ??? 04/24/06 10:45 Read: times |
#114864 - Too hard for a beginner?? Responding to: ???'s previous message |
Hi again Andy...its all looking a bit too hard to do at a software level....The unit I need to modify is a HF transceiver...The customer is setting up remote site transmitter ,and i was hoping to be able to switch LSB/USB/Frequency by software....it wont be too difficult to do it at the hardware level though....
A lot of the comms on the processor board to the open collector electronic switches are done on a I2C bus ,so I may try to find a I2C to USB??/RS232?? converter ,before i go cutting up the circuit board...are there reading/tracing programs etc available to examine what is happening on a I2C Bus?? I've never played with I2C before,so any help would be appreciated. thanks David |
| Topic | Author | Date |
| 27c2001 profile on 8052 | 01/01/70 00:00 | |
| Technically illegal | 01/01/70 00:00 | |
| Hi---no problems Steve | 01/01/70 00:00 | |
| legal or not | 01/01/70 00:00 | |
| Hi Jan and Andy | 01/01/70 00:00 | |
| Phew | 01/01/70 00:00 | |
| What about asking the author? | 01/01/70 00:00 | |
| RE: asking the author? | 01/01/70 00:00 | |
| Too hard for a beginner?? | 01/01/70 00:00 | |
| Reverse engineering | 01/01/70 00:00 | |
| probably? | 01/01/70 00:00 | |
| Why | 01/01/70 00:00 | |
| Emulators | 01/01/70 00:00 | |
| Emulators and logic analyzers | 01/01/70 00:00 | |
yes, but to what use | 01/01/70 00:00 | |
| Profile? | 01/01/70 00:00 |