01 Jan 2000 -
Nicola Asuni
The Sony CMD-J5 (and the closely related CMD-J16) exposes a 12-pin flat I/O connector on the base of the phone. It carries the charging contact, an RS-232 serial interface used by the QN-3RS data cable, a single-ended audio in/out pair, and accessory identification. The same connector is used across the Sony CMD-J5/J6/J7/J70 family.
Pin Signal Description 1 GND Ground — digital interface and charger return current 2 Charge Positive charging contact 3 GEN I/O General-purpose I/O to the baseband chip (in/out/interrupt) 4 Power Out Accessory power / external Vbat indication 5 RX (in) RS-232 receive data (into the phone) 6 TX (out) RS-232 transmit data (from the phone) 7 ACC ID Accessory present / analogue accessory ID 8 RS232 RTS Request to send (also labelled RFR) 9 RS232 CTS Clear to send 10 Audio Out Single-ended audio output (0.8 Vpp into 1 kΩ) 11 Audio In Single-ended audio input (max sensitivity 365 mVrms) 12 AGND Audio ground (reference for Audio In and Audio Out)
Signals GND — ground return for the digital interface and for charger current.Charge — positive contact for the charging function; an accessory with an active charge wakes the phone.GEN I/O — connected to a general-purpose I/O pin on the baseband digital chip; can be assigned as input, output or interrupt per accessory.Power Out — accessory supply; in a car-kit it indicates an accepted/in-progress call so the kit can power its audio section.RX / TX — the RS-232 serial data pair used by the QN-3RS data cable (RX into the phone, TX out of the phone).ACC ID — signals the presence of an accessory and provides an analogue ID identifying it.RS232 RTS / CTS — hardware flow-control lines of the RS-232 interface.Audio In / Audio Out — single-ended audio interface to a headset or hands-free kit, referenced to AGND.AGND — analogue ground reference for the audio signals.References Category:Cellular Phones Connectors
83 pinouts in Cellular Phones Benq A38, A500, C71A, CF61, CL71, E61, EF61, M100, M220, M300, M305, M315, M350, M580, O2X1i, O2X1b, O2XLI, O2X2i, O2X3, S700, S88 cell phones Cellular Phone Headset jack Maxon SL100 / SP200 headset Maxon SP-300 Series Motorola (CDMA) cell phones Motorola A1200, C260, C266, C330, C331g, C332, C333g, C336, C350, C359, C650, C375, C380, C381, C450, C550, C650, E375, E380, L6, L7, MotoRazr MAXX, RAZR V3, V3x, PEBL U6, V150, V180, V188, V220, V226, V325, V360, V8 mini-USB Motorola T180, V2288, T2288 cell phones Motorola T200, T205, T2688 cell phones Motorola V3688, Timeport, StarTac cell phones Nokia 1100, 1600, 2300, 2600, 2760, N-Gage cell phones internal Nokia 1110, 6030, 6060 easy flash Nokia 1255 Nokia 1610 Nokia 16xx, 3110, 8110 cell phones Nokia 2100 5210 82xx 8850 Nokia 2110 Nokia 2255 interface port Nokia 2270 cell phone internal Nokia 2610 internal Nokia 2650 cell phone internal Nokia 3100, 6100, 6108, 6235 cell phone Nokia 31xx/81xx Nokia 3200, 6220, 6610i, 7210, 7250, 7250i Nokia 3210 Nokia 3220, 3320, 3360, 5140, 6170, 7260 cell phones internal Nokia 3250 cell phone Nokia 3300 Nokia 3310 Nokia 3320, 3360, 3560 TDMA cell phones Nokia 3510 Nokia 3585, 3585i, 3586i, 3588i cell phones Nokia 3650 Nokia 5100 Nokia 5110 6110 Nokia 5300 cell phone interface port Nokia 5500, 6270 cell phones internal Nokia 6060 cellular phone internal Nokia 6100 Nokia 6111 internal Nokia 6230 cell phone Nokia 6255,6101 cell phone Nokia 6260 cell phone Nokia 6280 internal Nokia 6500, 6510, 8310 cell phones Nokia 6500c cell phone internal Nokia 6600 cell phone Nokia 6610 7210 7250 Nokia 6620 cell phone Nokia 6630, 6680, 6681, 6682 cell phones Nokia 6650 cell phone Nokia 6800 Nokia 6820, 6822 cell phones Nokia 7280 mobile interface port Nokia 7370, N95 cell phones internal Nokia 7380 cell phone interface port Nokia 7390 cell phone internal Nokia 7500 cell phone internal Nokia 7600 cell phone Nokia 7610 cell phone Nokia 7650 Nokia 7710 cell phone Nokia 8310 6500 6510 Nokia 8600 (Luna) cell phone internal Nokia 8800, 8800d, 8801 cell phones internal Nokia 8810 8830 Nokia 8910 Nokia 9000 9000i (Communicator) Nokia 9110 9110i 9210 9210i (Communicator) Nokia 9300 cell phone internal Nokia 9500 cell phone Nokia E-65 cellular phone internal Nokia E50, E60, N90, N91, 6233, 6234 cell phones interface port Nokia E61, E90, N90 internal Nokia E70, N70, N72, 6125, 6131 internal Nokia N-Gage QD cell phones internal Nokia N71, N73, N77, N93 cell phones interface port Nokia N80 internal Nokia Pop Port (3100, 3300, 5100, 6100, 6610, 6800, 7210, 7250, 7250i, ...) Panasonic G60, X100, X500 cell phone Panasonic GD53, GD67, GD68, GD92, GD93, GD95, GD87, GD87e, GD88, GU87 cell phones Panasonic X700 usb Sony CMD CD5 Sony CMD J5
