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pml7154 posted Mar 16 '19 at 10:47 am
Hello, I need some help, please!

I have established a PPP connection over USB from my PC to a DT80. I can connected to the Dex interface through and can ping the PC from the DT via All good so far.

The problem is when I try to move data from the DT to the FTP server running on the PC. The DT does not have an Ethernet cable attached, just the USB. When sending the followin
recent by admin  ·  Mar 16 '19 at 11:06 am
Hi all, I hope that someone could help me to confirm this:

We are about to obtain some sensors that have a very small current signal as output, the larger could be about 30mA (around 3V considering multiplier), and the smaller could be even below 1 millivolt (even using a voltage amplifier).

Considering the information given in page 19 of the Manual (UM-0085-B8-DT8x Users Manual):
recent by Cmin  ·  Mar 16 '19 at 10:43 am
Stevo52 posted Mar 16 '19 at 10:21 am
Hi all,

I am tasked with repairing a DT80-2 which suffered water and ant damage. I have pretty much cleaned it up (except for the flat Lithium Battery which is awaiting a replacement) and replaced corroded DB9 and other components. The device powers up and I have upgraded the firmware. I can connect to it OK via USB or Ethernet.

However on power up I get a Self Test Failed message and dEX
recent by admin  ·  Mar 16 '19 at 10:36 am
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