I found this info at: It's easier to read it there. DSUB 25-P Pin 13: TXDI [Digital Input for DATA Communications] TX Hi-speed Data Input Type (jumper JP2005). Input level 800 mV/600 Ohms, Max.input 1.2V Tx Low-speed Data input Type ( Jumper JP2006).

Input level 40 mV/600-Ohms If the Jumper setting is 'Low-speed Data' (JP2006 jumpered), this port is usable in the AUDIO (300~3000 Hz) range. If the jumper setting is 'HI-speed Data' (JP2005 jumpered), this port is usable for 9600 bps DATA communications, because the filter and limiter are not engaged in the Audio line. Pin 14: DC OUT [13.4 V/5 V DC Output] Switched 13.8V output for supplying power to an accessory (jumper JP2008).

CE99 is used by 7 users of Software Informer. The names of program executable files are CE99.exe, CE150.exe, CE51Win.exe, CE52.exe and CE64win.exe. This particular product is not fit to be reviewed by our informers. You can check aTube Catcher, Subtitle Workshop, Haihaisoft Universal Player and. Vertex Standard CE99 (v3.02) programming software for the VX-230 Series Radios.

Switched and regulated DC 5.0V output for supplying power to an accessory (jumper JP2007). Maximum output current is 200 mA Pin 15: IGN [Ignition Sense feature] The VX-5500 may automatically be switched to the STAND-BY mode when the vehicle's igni-tion key is turned on. Maximum current is 20 mA. This feature is only enabled on transceivers con- figured for Dual Deck operation. Ignition 13.8V Pin 16: NC [NO connection] A IN CCESSORY DSUB 25-Pin Operating Manual Reprint C ONNECTOR Pin 17: RX DO [Digital Output for DATA Communications] RX Hi-speed Data Output Type (jumper JP2003). Output level 600 mV/10k Ohms RX Low-speed Data Output Type (jumper JP2004).

Output level 200 mV/600 Ohms If the Jumper setting is 'Low-speed Data' (JP2004 jumpered), this port is usable in the AUDIO (300~3000 Hz) range. If the jumper setting is 'HI-speed Data' (JP2003 jumpered), this port is usable for 9600 bps DATA communications, because the filter and limiter are not engaged in the Audio line. Pin 18: E [GND] Ground for all logic levels and power supply re- turn. Gt Palomar Serial Number here. Pins 19, 20, 21, & 22: DSUB 19, DSUB 20, DSUB 21 and DSUB 22 LOGIC level (+5V / 0V) output. The logic output appears at these pins when the front panel's PF key is turned on. The possible programming features (use CE49) are illustrated below. If the HA feature is assigned to these ports, a cur- rent amplifier must be connected between the Horn circuit and the port.

None/A PORT/B PORT/C PORT/D PORT/E PORT/HA PORT Pin 23: EXT SQL [Squelch Signal Output] Open collector output. Sink current 10 mA. A Signal is present (Squelch is open): Level High No Signal is present (Squelch is closed): Open When you connect the solder jumper on JP2002, this port changes to PULL UP (5 V) output.