CME136686LX Hardware Manual - RTD Embedded Technologies ...

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Proper Grounding Techniques Before removing the CME136686LX from its static bag, proper grounding techniques must be used to prevent electrostatic discharge (ESD) damage to the cpuModule. Common grounding procedures include an anti-static mat on a workbench, which may connect to an anti-static wrist strap (also known as an ESD wrist strap) on the wrist of the technician or engineer. Connector Locations Figure 4 shows the connectors and the ATA/IDE Disk Chip socket of the CME136686LX cpuModule. LVDS Panel (CN19) COM1 (CN8) Battery (CN13) Ethernet (CN30) COM1 (CN7) SVGA Video (CN18) Ethernet (CN20) multiPort (CN6) Reserved (CN15) USB 2.0 (CN17) Multi- Function (CN5) Power Mngmt. (CN12) Auxiliary Power (CN3) EIDE (CN10) ISA Bus (CN1 and CN2) ATA/IDE Disk Chip (U16) Reserved (CN4) Figure 4 CME136686LX Connector Locations Note Pin 1 of each connector is indicated by a white silk-screened square on the top side of the board and a square solder pad on the bottom side of the board. Pin 1 of the bus connectors match when stacking PC104-Plus or PCI-104 modules. 30 CME136686LX cpuModule BDM-610000065 Rev C
Table 6 CME136686LX Basic Connectors Connector Function Size CN1 PC/104 Bus (XT) 64-pin CN2 PC/104 Bus (AT) 40-pin CN3 Auxiliary Power 12-pin CN4 Reserved 4-pin CN5 Utility Port 10-pin CN6 multiPort 26-pin CN7 Serial Port 1 (COM1/3) 10-pin CN8 Serial Port 2 (COM2/4) 10-pin CN9 Reserved 10-pin CN10 EIDE Connector 44-pin CN12 External Power Management 3-pin CN13 RTC Battery Input (optional) 2-pin CN15 Reserved 3-pin CN16 Reserved 70-pin CN17 USB 2.0 10-pin CN18 Video (SVGA) 10-pin CN19 Flat Panel Video (LVDS) 30-pin CN20 Ethernet 10-pin CN30 Ethernet 10-pin U16 ATA/IDE Disk Chip Socket 32-pin BDM-610000065 Rev C Chapter 3: Connecting the cpuModule 31
Page 1 and 2: CME136686LX cpuModules User’s Man
Page 3 and 4: CME136686LX cpuModules www.rtd.com
Page 5 and 6: Chapter 1 Introduction Table of Con
Page 7 and 8: Status LEDs . . . . . . . . . . . .
Page 9 and 10: Chapter 1 Introduction This manual
Page 11 and 12: LVDS Panel (CN19) COM1 (CN8) Batter
Page 13 and 14: Cable Kits and Accessories For maxi
Page 15 and 16: - Easy to Use • Low Power Feature
Page 17 and 18: Block Diagram The next figure shows
Page 19 and 20: Electrical Characteristics The tabl
Page 21 and 22: 2. Maximum DC undershoot below grou
Page 23 and 24: Chapter 2 Getting Started For many
Page 25 and 26: Table 5 CME136686LX Basic Connector
Page 27 and 28: Connecting to the PC/104 Bus The PC
Page 29: Chapter 3 Connecting the cpuModule
Page 33 and 34: WARNING If you connect power incorr
Page 35 and 36: Keyboard A PS/2 compatible keyboard
Page 37 and 38: SVGA Video Connector (CN18) Table 1
Page 39 and 40: LVDS Flat Panel Video Connector (CN
Page 41 and 42: ATA/IDE Disk Chip Socket (U16) The
Page 43 and 44: Serial Port 1 (CN7) and Serial Port
Page 45 and 46: RS-422 and RS-485 Mode Pinout Table
Page 47 and 48: Table 25 COM A (RS-422/485) and COM
Page 49 and 50: multiPort Configured as a Parallel
Page 51 and 52: USB 2.0 Connector (CN17) Two USB 2.
Page 53 and 54: PC/104 Bus (CN1 and CN2) Connectors
Page 55 and 56: Table 33 PC/104 Bus Signals 1 (cont
Page 57 and 58: Chapter 4 Using the cpuModule This
Page 59 and 60: Main Menu Setup Fields The followin
Page 61 and 62: Memory Map The CME136686LX is a 32-
Page 63 and 64: Table 39 I/O Addresses Reserved for
Page 65 and 66: I/O Address Aliasing Traditionally,
Page 67 and 68: multiPort: Advanced Digital I/O Por
Page 69 and 70: Table 47 Interrupt Mask Enable 454h
Page 71 and 72: Status LEDs • Link: When Ethernet
Page 73 and 74: Legacy Mode IDE The onboard EIDE co
Page 75 and 76: Table 49 Real Time Clock Registers
Page 77 and 78: Watchdog Timer Control The cpuModul
Page 79 and 80: Thermal Management The cpuModule ha
Page 81 and 82:
AT vs. ATX Power Supplies Both AT a
Page 83 and 84:
EMI Management Electromagnetic inte
Page 85 and 86:
Features and Settings That Can Affe
Page 87 and 88:
Basic Interrupt Information for Pro
Page 89 and 90:
Intel 8259 Programmable Interrupt C
Page 91 and 92:
Appendix A Hardware Reference This
Page 93 and 94:
Figure shows the jumper locations t
Page 95 and 96:
Physical Dimensions Figure 7 shows
Page 97 and 98:
Appendix B Troubleshooting Many pro
Page 99 and 100:
Table 58 Troubleshooting (cont’d)
Page 101 and 102:
Appendix C IDAN Dimensions and Pino
Page 103 and 104:
IDAN Connectors 15-pin high-density
Page 105 and 106:
Table 61 COM1/COM2 (RS-232) — 9-P
Page 107 and 108:
Table 64 Panel — 20-Pin mini D Co
Page 109 and 110:
Appendix D Additional Information A
Page 111 and 112:
Appendix E Limited Warranty RTD Emb
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