IPTV / STB Amino RS-232 Debug Cable
Digging a bit on the Internet, I found Debug Cable - Quick Reference , which contains some useful information.There is reported that each console has wiring for a 4-pin connector that allows you to connect a diagnostic cable. But nowhere does not say anything about what kind of cable, which he pinout. Long quest to succeed and was found in the converter circuit diagram RS-232: pinouts on board computers (a square marked the first pin)and then in the store were purchased: 10 kohm - 5 pcs 220 ohm resistor - 2 pcs transistor 2N3906 - 1 pctransistor 2N3904 - 1 pc diode 1N4148 - 1 pc capacitor 10 uF - 1 pc LED green - 1 piece 1 piece red LED circuit board 1 piece has been spent on all 93 ruble. Half the cost was mounting plate. And the light appeared diagnostic cable STB amino, connect the cable to the COM port and console. In the console connector solder did not just put between it and the adjacent tubing connector from the wire so that our connection became spacers, finding a good contact with the board. Apply power to the console, start Minicom or Hyperterminal, with the settings of 115200 bps, 8 bits, 1 stop bit, NO parity and NO flow control. was thus obtained management console. Before loading console writes:
- Circuit diagram RS-232:
- 10 kohm - 5 pcs
- 220 ohm resistor - 2 pcs
- Transistor 2N3906 - 1 pc
- Transistor 2N3904 - 1 pc
- Diode 1N4148 - 1 pc
- Capacitor 10 uF - 1 pc
- LED green - 1 pc
- Red LED 1 pc
- Circuit board 1 pc
- 4 Pin Connector
- Serial Cable (Female)
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