Motorola APX 7500 - Usb J16 (Usb-A); Usb Device J15 (Usb-B); Accessory 2 Connector J103 (14 Pin Terminal Block); Usb Host

September 9, 2011 68009482001
6-4 Cabling Diagrams and Rear Panel: Rear Panel Connector Pin Descriptions
6.6.2 USB J16 (USB-A)
Table 6-2. USB HOST
6.6.3 USB DEVICE J15 (USB-B)
Table 6-3. USB DEVICE
6.6.4 ACCESSORY 2 CONNECTOR J103 (14PIN TERMINAL BLOCK)
Table 6-4. ACCESSORY 2
Pin Signal Name Description
1 VBUS_HOST USB Host Power Connection - Power supplied
out to external USB device
2 D-_HOST USB Host Data-
3 D+_HOST USB Host Data+
4 GND Ground
Pin Signal Name Description
1 USB_VBUS USB Device Power Connection - Power
sourced from external USB host
2 USB_DM USB Device Data-
3 USB_DP USB Device Data+
4 GND Ground
Pin Signal Name Description
1 EXT_SPKR+ Speaker high audio to the externally connected
speaker.
2 EXT_SPKR- Speaker low audio to the externally connected
speaker.
3 VIPOUT1 Logic output VIP Output 1
4 SWB+ Switched +13.2Vdc or battery voltage
5 VIPOUT2 Logic output VIP Output 2
6 SWB+ Switched +13.2Vdc or battery voltage
7 VIPOUT3 Logic output VIP Output 3
8 SWB+ Switched +13.2Vdc or battery voltage
9 VIPIN1 Logic input VIP Input 1
10 GND Ground
11 VIPIN2 Logic input VIP Input 2
12 GND Ground
13 VIPIN3 Logic input VIP Input 3
14 GND Ground