Motorola Flip Pinout:

(5200,7200,7500)

(Numbered right to left, keypad up, battery down looking from the bottom). - I assume *NO* responsibility

         1) Gnd
         2) Pos
         3) DSC_EN
         4) Downlink
         5) Uplink
         6) Audio gnd
         7) Audio out
	 	 8) Audio in

You can't just connect a mic between 1 & 8 and a speaker between 1 & 7 in order to make
a HF kit. Somehow the phone needs to know the presence of the HF kit - (this is why the
HF-setup menu isn't available). 

(6200, 8200, 8400, 8700, 8900)

(Numbered left to right, keypad up, battery down) - I assume *NO* responsibility

	 1) Audio Ground
	 2) V+ 
	 3) DSC_EN
	 4) Downlink
	 5) Uplink
	 6) GND
	 7) Audio Out - on/off
	 8) Audio In
	 9) Manual Test (not used on digital phones)
	10) Battery Feedback
	11) Antenna connector

Concerning the Motorola 6200 (flare)  connector (thanks to Ton Colen)

To switch to the external antenna, a 2k2 resitor shout be placed in the coaxial 
antenna cable from shield to core. Usually a little pcb with smd resitor is used 
between the two ends of a cut coax wire.

The battery connector 

1 neg (-) 
2 thermo (ntc to neg)
3 pos (+)
4 size  (big batery"s have therminal 3 and 4 shourted)

NTC values  40 degrees celsius  6K
            20 degrees celsius  10K
            10 degrees celsius  15K
            0  degrees celsius  25K


StarTAC and newer phones butt plug connector:

	 1) GND Connected with 22pf to pin 3
	 2) RF out
	 3) GND Connected with 33 pf to pin 8, 33 pf to pin, 33 pf to pin 7
	 4) BAT_FDBAK
	 5) MAN_TEST connected with 10k to L275 (not used on digital phones)
	 6) RS232_TX -  connected to MCU SPI bus
	 7) RS232_RX -  connected to MCU SPI bus
	 8) AUDIO_IN
	 9) AUDIO_OUT
	10) GNDA (Ground reference) Connected with 33 pf to pin 13, 33 pf to pin 14
	11) UPLINK    -|
	12) DOWNLINK  -|- DSC bus connected to the BIC
	13) DSC_EN_B  -|
	14) EXT_B+
	15) Gnd
NOTE THAT RS232 PINS ARE 0V/+5V AND NOT STANDARD RS232 -12V/+12V !!!!

Feedback and corrections to jckrarup@image.dk (C)