Artesyn COMX-P1022 Installation and Use (July 2014) - Manual (Page 46)

Controls, LEDs, and Connectors
COMX-P1022 COM Express Module Installation and Use (6806800M04C) 46
A20 SATA0_RX- B20 SATA1_RX- C20 NC D20 NC
A21 GND B21 GND C21 GND D21 GND
A22 SATA2_TX+ B22 SATA3_TX+ C22 NC D22 NC
A23 SATA2_TX- B23 SATA3_TX- C23 NC D23 NC
A24 SUS_S5# B24 PWR_OK C24 DDI1_HPD/RSVD/
User Display D24 CE_PA2/LCS0_B
A25 SATA2_RX+ B25 SATA3_RX+ C25 DDI1_PAIR4+/RSV
D/User Display D25 CE_PA3/LCS1_B
A26 SATA2_RX- B26 SATA3_RX- C26 DDI1_PAIR4-
/RSVD/User
Display D26 DDI1_PAIR0+/R
SVD/User
Display
A27 BATLOW# B27 WDT C27 DDI1_AUX+/RSVD
/User Display D27 DDI1_PAIR0-
/RSVD/User
Display
A28 (S)ATA_ACT# B28 AC/HAD_SDIN2 C28 DDI1_AUX-
/RSVD/User
Display D28 CE_PB18/LAD0
0
A29 AC/HAD_SYNC B29 AC/HAD_SIN1 C29 DDI1_PAIR5+/RSV
D/User Display D29 DDI1_PAIR1+/R
SVD/User
Display
A30 AC/HAD_RST# B30 AC/HAD_SIN0 C30 DDI1_PAIR5-
/RSVD/User
Display D30 DDI1_PAIR1-
/RSVD/User
Display
A31 GND B31 GND C31 GND D31 GND
A32 AC/HAD_BITCL
K B32 SPKR C32 U0_TXD D32 DDI1_PAIR2+/R
SVD/User
Display
A33 AC/HAD_SDOU
T B33 I2C_CK C33 U0_RXD D33 DDI1_PAIR2-
/RSVD/User
Display
A34 BIOS_DIS0# B34 I2C_DAT C34 U0_CTS D34 CE_PB19/LAD0
1
Table 3-1 COM Express Connector Pinout (continued)
Row A Row B Row C Row D