Motorola APX 7000 - Table 7-3. J4001 VOCON Board to Expansion Board

Troubleshooting Tables: List of Board and IC Signals 7-3
Table 7-3. J4001 VOCON Board to Expansion Board
J4001
Pin No.
Description
J4001
Pin No.
Description
1 GROUND 32 GROUND
2 VCC_SW_3.6 33 GROUND
3 MMC2_CLK 34 GPIO3_RTS_FILLSENSE
4 GROUND 35 PA_MUTE_CONN
5 MMC2_CLK_FB 36 GPIO2_DM_RXDC_FILLDATA
6 CLK_32KHZ_GPS 37 PA_SHDN_CONN
7 GROUND 38 GPIO_DP_TXDC_FILLREQ
8 GROUND 39 AUDIO_MIC_NEG
9 MMC2_DAT0_DIR 40 GCAI_1WIRE_5V
10 GPS_RX 41 AUDIO_MIC_POS
11 MMC2_DAT1_DIR 42 GPIO4_CTS_KEYFAIL_FILLCLK
12 GPS_TX 43 GROUND
13 MMC2_CMD_DIR 44 GROUND
14 GPS_RESET 45 PRE_CLASS_D_NEG
15 MMC2_DAT0 46 VBUS2_FILT
16 GROUND 47 PRE_CLASS_D_POS
17 MMC2_DAT1 48 VBUS2_FILT
18 PTT 49 GROUND
19 MMC2_DAT2 50 GPIO0
20 SIDE_1 51 SW_B+
21 MMC2_DAT3 52 EXT_MIC_NEG
22 SIDE_2 53 SW_B+
23 MMC2_CMD 54 EXT_MIC_POS
24 MON 55 SW_B+
25 MMC2_CMD 56 GROUND
26 VCC_2.8 57 SW_B+
27 MPC 58 EXT_SKR_NEG
28 VCC_1.875 59 GROUND
29 GROUND 60 EXT_SPKR_POS
30 GROUND G1 GROUND
31 GPS_ANT (R4001) G2 GROUND