TinyGate - User's manual and assembly instructions
•
USB COM-Ports:
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Chip: FTDI FT232RL
Multi-Standard: CAT, FIF-232 (5V TTL), IF-232 (5V TTL), Inverted (for
Elecraft, only for TinyGate board revision B). Max. guaranteed serial
baudrate: 19200 baud
Interface power:
external powered from the transceiver / internal powered from the USB
(internal powered works only without galvanic isolation)
PTT output: reed relay driven from RTS, max. 100V/0,5A
CW/FSK output: optoisolated open collector driven from DTR or TXD,
max. 50V/50mA
Squelch input: optoisolated logic high or low to activate CTS, 4-20VDC
•
Radio connector (RJ45):
Available signals: RX Audio, TX Audio (MIC), PTT, CW/FSK, COR, CAT/Lo-
gic Supply 8-15VDC
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Содержание TinyGate
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Страница 30: ...TinyGate User s manual and assembly instructions JP1 Jumpers example for the cable described above P a g e 30...
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