C.15 JCARD
Table C-15 CARD READER connector pin assignments (11-pin)
Pin No. Signal name I/O Pin No. Signal Name I/O
1 SD_DATA3 2 SDCMD
3 GND 4 +VCC_3IN1
5 SDCLK 6 GND
7 SD_MS_DATA0 8 SD_DATA1
9 SD_DATA2 10 SDWP#
11 SDCD#
C.16 JEXMIC
Table C-16 EXMIC connector pin assignments (6-pin)
Pin No. Signal name I/O Pin No. Signal Name I/O
1 AGND 2 MIC1_L_L
3 MIC1_L_R 4 MIC_SENSE
5 AGND 6 NC
C.17 JSPKR
Table C-17 SPKR connector pin assignments (2-pin)
Pin No. Signal name I/O Pin No. Signal Name I/O
1 SPK_R1 2 SPK_R2
NB250 Series Maintenance Manual
[CONFIDENTIAL]
C-11