Home > S6391 SBC Single Board Computer

	FEATURES Two DB9 serial port connectors on the I/O plate An I/O plate mounted PS/2 MiniDin connector supports PS/2 keyboard and mouse operation On board headers for parallel printer, floppy, mouse and keyboard
DESCRIPTION The IOB30 is an optional I/O expansion board that connects to the controlled impedance connector (P20) on the NLT or NLI system host board to complement the advanced USB and SATA I/O capability of the SHBs. A combo I/O plate is provided with the IOB30 as shown in the side view drawing below. This plate attaches to the SHB using the connector hardware and the NLT/NLI mounting tab shown in the front view drawing. The IOB30 is secured to the NLT or NLI using the provided standoffs and IOB30 mounting hardware.
NOTE: Pin 1 on the connectors is indicated by the square pad on the PCB. P1 - SERIAL PORT 1 CONNECTOR 9 position "D" right angle, Spectrum #56-402-001 PIN SIGNAL 1 Carrier Detect 3 Transmit Data-O 5 Signal Gnd 7 Request to Send-O 9 Ring Indicator-I PIN SIGNAL 2 Receive Data-I 4 Data Terminal Ready-O 6 Data Set Ready-I 8 Clear to Send-I P2 - SERIAL PORT 2 CONNECTOR 9 position "D" right angle, Spectrum #56-402-001 PIN SIGNAL 1 Carrier Detect 3 Transmit Data-O 5 Signal Gnd 7 Request to Send-O 9 Ring Indicator-I PIN SIGNAL 2 Receive Data-I 4 Data Terminal Ready-O 6 Data Set Ready-I 8 Clear to Send-I P3 - PS/2 MOUSE AND KEYBOARD CONNECTOR 6 pin mini DIN, Kycon #KMDG-6S-B4T PIN SIGNAL 1 Ms Data 2 Kbd Data 3 Gnd 4 Power (+5V fused) with self-resetting fuse 5 Ms Clock 6 Kbd Clock P4 - FLOPPY DRIVE CONNECTOR 34 pin dual row header, Amp #103308-7 PIN SIGNAL 1 Gnd 3 Gnd 5 Gnd 7 Gnd 9 Gnd 11 Gnd 13 Gnd 15 Gnd 17 Gnd 19 Gnd 21 Gnd 23 Gnd 25 Gnd 27 Gnd 29 Gnd 31 Gnd 33 Gnd PIN SIGNAL 2 N-RPM 4 NC 6 D-Rate0 8 P-Index 10 N-Motoron 1 12 N-Drive Sel2 14 N-Drive Sel1 16 N-Motoron 2 18 N-Dir 20 N-Stop Step 22 N-Write Data 24 N-Write Gate 26 P-Track 0 28 P-Write Protect 30 N-Read Data 32 N-Side Select 34 Disk Chng P5 - PARALLEL PORT CONNECTOR 26 pin dual row header, Amp #103308-6 PIN SIGNAL 1 Strobe 3 Data Bit 0 5 Data Bit 1 7 Data Bit 2 9 Data Bit 3 11 Data Bit 4 13 Data Bit 5 15 Data Bit 6 17 Data Bit 7 19 ACK 21 Busy 23 Paper End 25 Slct PIN SIGNAL 2 Auto Feed XT 4 Error 6 Init 8 Slct In 10 Gnd 12 Gnd 14 Gnd 16 Gnd 18 Gnd 20 Gnd 22 Gnd 24 Gnd 26 NC	P6 - I/O Expansion Mezzanine Card Connector 76 pin controlled impedance connector, Samtec #MIS-038-01-FD-K PIN SIGNAL 1 +12V 3 NC 5 NC 7 NC 9 NC 11 NC 13 ICH_SMI# 15 ICH_SIOPME# 17 Gnd 19 L_FRAME# 21 L_DRQ1# 23 L_DRQ0# 25 SERIRQ 27 Gnd 29 PCLK14SIO 31 Gnd 33 SMBDATA_RESUME 35 SMBCLK_RESUME 37 SALRT#_RESUME 39 Gnd 41 EXP_CLK100 43 EXP_CLK100# 45 Gnd 47 C_PE_TXP4 49 C_PE_TXN4 51 Gnd 53 C_PE_TXP3 55 C_PE_TXN3 57 Gnd 59 C_PE_TXP2 61 C_PE_TXN2 63 Gnd 65 C_PE_TXP1 67 C_PE_TXN1 69 Gnd 71 +3.3V 73 +3.3V 75 +3.3V PIN SIGNAL 2 +5V_STANDBY 4 +5V_STANDBY 6 +5V_DUAL 8 +5V_DUAL 10 NC 12 NC 14 ICH_RCIN# 16 ICH_A20GATE 18 Gnd 20 L_AD3 22 L_AD2 24 L_AD1 26 L_AD0 28 Gnd 30 PCLK33LPC 32 Gnd 34 IPMB_DAT 36 IPMB_CLK 38 IPMB_ALRT# 40 Gnd 42 EXP_RESET# 44 ICH_WAKE# 46 Gnd 48 C_PE_RXP4 50 C_PE_RXN4 52 Gnd 54 C_PE_RXP3 56 C_PE_RXN3 58 Gnd 60 C_PE_RXP2 62 C_PE_RXN2 64 Gnd 66 C_PE_RXP1 68 C_PE_RXN1 70 Gnd 72 +5V 74 +5V 76 +5V P7 - KEYBOARD HEADER 5 pin single row header, Amp #640456-5 PIN SIGNAL 1 Kbd Clock 2 Kbd Data 3 Key 4 Kbd Gnd 5 Kbd Power (+5V fused) with self-resetting fuse P8 - PS/2 MOUSE HEADER 6 pin single row header, Amp #640456-6 PIN SIGNAL 1 Ms Data 2 Reserved 3 Gnd 4 Power (+5V fused) with self-resetting fuse 5 Ms Clock 6 Reserved
MODEL NAME: IOB30 MODEL# MODEL NAME DESCRIPTION S6391-000 IOB30 Optional I/O expansion board for the NLT and NLI system host boards NLT Product Detail NLI Product Detail