Mobile Micro-
phone Port
(MPP) Pin
Default Functions Alternative
Functions
USB Functions RS232 Func-
tions
10 GPIO_0 GPIO_0 INPUT GP Input or
Output, PWR
ON
GP Input or Out-
put, PWR ON
GP Input or Out-
put, PWR ON
NOTE: The connector enters one of the five modes automatically based on the automatic detection of
the connected accessory.
Figure 70: IP54 RECH – Rear Connectors
10
9 8 7 6 5 4 3 2 1
1
1 2 3 4 5 6 7 8 9 10 11 12 13
14 15 16 17 18 19 20 21 22 23 24 25
2
MN009998A01-AA
Chapter 4: Connectors and PIN Assignment
108