Pin Assignment
Satellite U300 and Satellite Pro U300 Maintenance Manual(960-Q08)
27
CN28 Modem Board Connector
CONN M_AD HEADER 12P, 2R, MS (P0.8, H2.4)
PIN No. Signal name I/O PIN No. Signal name I/O
1 GND --- 2 +1.5V_MDC ---
3 ACZ_SDOUT_MDC I 4 NC ---
5 GND --- 6 +3V_S5 ---
7 ACZ_SYNC_MDC I 8 GND ---
9 ACZ_SDIN1 O 10 GND ---
11 ACZ_RST#_MDC I 12 BIT_CLK_MDC I
CN29 SATA HDD Connector
CONN DIP HS 22P 1R FR (P1.27, H13.99)
PIN No. Signal name I/O PIN No. Signal name I/O
1 GND --- 2 SATA_TXP0 I
3 SATA_TXN0 I 4 GND ---
5 SATA_RXN0 O 6 SATA_RXP0 O
7 GND --- 8 +3.3VSATA ---
9 +3.3VSATA --- 10 +3.3VSATA ---
11 GND --- 12 GND ---
13 GND --- 14 +5VSATA ---
15 +5VSATA --- 16 +5VSATA ---
17 GND --- 18 NC ---
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