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USB TTL cable no longer working
taros
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Joined: Dec 2015
Posts: 83

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#11
03-09-2016, 04:57 PM
(03-09-2016, 04:52 PM)tllim Wrote:
(03-09-2016, 04:40 PM)longsleep Wrote: I dont know anything but try to switch rx and tx?

My suggestion same as longsleep.

I switched RX and TX but I still did not get any output.


Code:
$ cu -l /dev/ttyUSB0 -s 115200
Connected.

When I plug in the RX cable, the green LED lights up at half intensity. 
When I plug in the power, the green LED lights up at full intensity. 

My next step is to try out the UART cable on another working device.
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Messages In This Thread
USB TTL cable no longer working - by taros - 03-09-2016, 11:53 AM
RE: USB TTL cable no longer working - by tllim - 03-09-2016, 01:36 PM
RE: USB TTL cable no longer working - by peterz - 03-09-2016, 02:45 PM
RE: USB TTL cable no longer working - by tllim - 03-09-2016, 03:04 PM
RE: USB TTL cable no longer working - by peterz - 03-09-2016, 03:09 PM
RE: USB TTL cable no longer working - by tllim - 03-09-2016, 04:02 PM
RE: USB TTL cable no longer working - by peterz - 03-09-2016, 04:59 PM
RE: USB TTL cable no longer working - by taros - 03-09-2016, 04:13 PM
RE: USB TTL cable no longer working - by tllim - 03-09-2016, 04:52 PM
RE: USB TTL cable no longer working - by taros - 03-09-2016, 04:57 PM
RE: USB TTL cable no longer working - by tllim - 04-06-2016, 03:53 PM
RE: USB TTL cable no longer working - by peterz - 04-07-2016, 01:44 AM

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