Hi,
I am just a new one to TS7300. I used to use the mini2440, and it worked
smoothly for me. But when it comes to TS7300, I am confused. I can not even use
the minicom to get any output from the board. I just wonder if there is
anything wrong with my setting.
Board:
no SD card inserted; JP2 & 5; USB2Serial cable (Ubuntu output: ch341-uart
converter now attached to ttyUSB0); Green LED always is on, and the red LED
blinks at a fixed time interval.
Minicom:
Serial port setup:
A - Serial Device : /dev/ttyUSB0 |
| B - Lockfile Location : /var/lock |
| C - Callin Program : |
| D - Callout Program : |
| E - Bps/Par/Bits : 115200 8N1 |
| F - Hardware Flow Control : No |
| G - Software Flow Control : No
Modem and dialing:
| A - Init string ......... |
| B - Reset string ........ |
|
| K - Hang-up string ......
The rest options are default.
And each time when I power on, I got nothing from the minicom. No output, no
error, no ttyUSB0 doesn't exist.
I really hope someone would help me, thanks a lot!!!
Best
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