16228RE: Open tracker USB
- Jan 8, 2014
Yes i'tried with a jumper on pin 2 and 7 on CN4
And with terminal program (Tera Term) with a null modem.
Nothing change. no data on screen.
The red led is always fast blinking at a rate of one per second.
When i connect the usb connector to power the unit, the green led stay on for half a second
then the red one start to blink.
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