TEXAS MICRO 506391
Features
- 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
- Two DB9 serial port connectors on the I/O plate
Datasheet
Extracted Text
TRENTON Technology Inc. 2350 Centennial Drive • Gainesville, Georgia 30504 Sales (800) 875-6031 • Phone (770) 287-3100 • Fax (770) 287-3150 Technical Information – Jumpers, Connectors and Memory IOB30 (6391-xxx) System Host Board Layout Diagram Connectors NOTE: P6 - I/O Expansion Mezzanine Card Connector Pin 1 on the connectors is indicated by the square pad 76 pin controlled impedance connector, on the PCB. Samtec #MIS-038-01-FD-K PIN SIGNAL PIN SIGNAL P1 - SERIAL PORT 1 CONNECTOR 9 position “D” right angle, Spectrum #56-402-001 1 +12V 2 +5V_STANDBY 3 NC 4 +5V_STANDBY PIN SIGNAL PIN SIGNAL 5 NC 6 +5V_DUAL 1 Carrier Detect 2 Receive Data-I 3 Transmit Data-O Data Terminal 7 NC 8 +5V_DUAL 4 Ready-O 9 NC 10 NC 5 Signal Gnd 6 Data Set Ready-I 11 NC 12 NC 7 Request to Send-O 8 Clear to Send-I 13 ICH_SMI# 14 ICH_RCIN# 9 Ring Indicator-I 15 ICH_SIOPME# 16 ICH_A20GATE 17 Gnd 18 Gnd 19 L_FRAME# 20 L_AD3 Trenton Support Center – IOB30 Technical Information 1 TRENTON Technology Inc. 2350 Centennial Drive • Gainesville, Georgia 30504 Sales (800) 875-6031 • Phone (770) 287-3100 • Fax (770) 287-3150 Connectors (Continued) 21 L_DRQ1# 22 L_AD2 23 L_DRQ0# 24 L_AD1 P2 - SERIAL PORT 2 CONNECTOR 9 position “D” right angle, Spectrum #56-402-001 25 SERIRQ 26 L_AD0 PIN SIGNAL PIN SIGNAL 27 Gnd 28 Gnd 1 Carrier Detect 2 Receive Data-I 29 PCLK14SIO 30 PCLK33LPC 3 Transmit Data-O Data Terminal 31 Gnd 32 Gnd 4 Ready-O 5 Signal Gnd 33 SMBDATA_RESUME 34 IPMB_DAT 6 Data Set Ready-I 7 Request to Send-O 35 SMBCLK_RESUME 36 IPMB_CLK 8 Clear to Send-I 9 Ring Indicator-I 37 SALRT#_RESUME 38 IPMB_ALRT# 39 Gnd 40 Gnd 41 EXP_CLK100 42 EXP_RESET# P3 - PS/2 MOUSE AND KEYBOARD CONNECTOR 43 EXP_CLK100# 44 ICH_WAKE# 6 pin mini DIN, Kycon #KMDG-6S-B4T 45 Gnd 46 Gnd PIN SIGNAL 47 C_PE_TXP4 48 C_PE_RXP4 1 Ms Data 49 C_PE_TXN4 50 C_PE_RXN4 2 Kbd Data 51 Gnd 52 Gnd 3 Gnd 53 C_PE_TXP3 54 C_PE_RXP3 Power (+5V fused) with 4 self-resetting fuse 55 C_PE_TXN3 56 C_PE_RXN3 5 Ms Clock 57 Gnd 58 Gnd 59 C_PE_TXP2 60 C_PE_RXP2 6 Kbd Clock 61 C_PE_TXN2 62 C_PE_RXN2 63 Gnd 64 Gnd P4 - FLOPPY DRIVE CONNECTOR 65 C_PE_TXP1 66 C_PE_RXP1 34 pin dual row header, Amp #103308-7 67 C_PE_TXN1 68 C_PE_RXN1 PIN SIGNAL PIN SIGNAL 69 Gnd 70 Gnd 1 Gnd 2 N-RPM 71 +3.3V 72 +5V 3 Gnd 4 NC 73 +3.3V 74 +5V 5 Gnd 6 D-Rate0 75 +3.3V 76 +5V 7 Gnd 8 P-Index 10 N-Motoron 1 9 Gnd 11 Gnd 12 N-Drive Sel2 P7 - KEYBOARD HEADER 5 pin single row header, Amp #640456-5 13 Gnd 14 N-Drive Sel1 15 Gnd 16 N-Motoron 2 PIN SIGNAL 17 Gnd 18 N-Dir 1 Kbd Clock 19 Gnd 20 N-Stop Step 2 Kbd Data Trenton Support Center – IOB30 Technical Information 2 TRENTON Technology Inc. 2350 Centennial Drive • Gainesville, Georgia 30504 Sales (800) 875-6031 • Phone (770) 287-3100 • Fax (770) 287-3150 21 Gnd 22 N-Write Data 3 Key 23 Gnd 24 N-Write Gate 4 Kbd Gnd 25 Gnd 26 P-Track 0 Kbd Power (+5V fused) with 5 self-resetting fuse 27 Gnd 28 P-Write Protect 29 Gnd 30 N-Read Data 31 Gnd 32 N-Side Select P8 - PS/2 MOUSE HEADER 6 pin single row header, Amp #640456-6 33 Gnd 34 Disk Chng PIN SIGNAL 1 Ms Data Connectors (Continued) 2 Reserved P5 - PARALLEL PORT CONNECTOR 3 Gnd 26 pin dual row header, Amp #103308-6 Power (+5V fused) with 4 PIN SIGNAL PIN SIGNAL self-resetting fuse 1 Strobe 2 Auto Feed XT 5 Ms Clock 3 Data Bit 0 4 Error 6 Reserved 5 Data Bit 1 6 Init 7 Data Bit 2 8 Slct In 9 Data Bit 3 10 Gnd 11 Data Bit 4 12 Gnd 13 Data Bit 5 14 Gnd 15 Data Bit 6 16 Gnd 17 Data Bit 7 18 Gnd 19 ACK 20 Gnd 21 Busy 22 Gnd 23 Paper End 24 Gnd 25 Slct 26 NC Trenton Support Center – IOB30 Technical Information 3
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What they say about us
FANTASTIC RESOURCE
One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!
Bucher Emhart Glass
EXCELLENT SERVICE
With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.
Fuji
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Applied Materials
CONSISTENTLY DELIVERS QUALITY SOLUTIONS
Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.
Nidec Vamco
TERRIFIC RESOURCE
This company has been a terrific help to us (I work for Trican Well Service) in sourcing the Micron Ram Memory we needed for our Siemens computers. Great service! And great pricing! I know when the product is shipping and when it will arrive, all the way through the ordering process.
Trican Well Service
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When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.
ConAgra Foods