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OPMM-1616-XT User Manual - Diamond Systems Corporation

1. DS MPE SER40PT PCle MiniCard 4 Port Opto isolated Serial Module Rev A 01 September 2013 pu BI E wm EA s LU vd 15 1 Cre Hc Revision Date Comment SOSsS CS S 8 16 2013 Initial release 9 24 2013 Minor updates Copyright 2013 FOR TECHNICAL SUPPORT Diamond Systems Corporation PLEASE CONTACT 555 Ellis Street Mountain View CA 94043 USA support diamondsystems com Tel 1 650 810 2500 Fax 1 650 810 2525 www diamondsystems com Q oiamonn SYSTEMS CONTENTS 1 Important Safe Handling Information ccccceeeeeeeeeeeenseeeeeeeeeeeessseeeeeeeeeoenssseeeeeseeooosssseeeeeseeooensnseeeenssaoes 3 2 INTOG CON EE 4 21 RT e RE 4 2 EE Eeer 4 2 3 Op raing System SUDDOMT ciscsccsesscscnadsssncdscnnecsasesinncsecntedanasdagecdenstedeciveiaidecesD dacaddataddeeutadsaaedianddeeathdacosdegedeaaes 4 2 4 Mechanical Electrical Enmironmental ranna nanara rannan ne nenene 4 2 Ge dite LCIS E 5 Functional OV TE 5 AY Funcional Block DIAGIAM MT 5 4 2 Mechanical Board Drawimg 6 De MEPS Ee E 6 6 Connector Pinout and Pin DeSCriptiOn cccccssssssseeeeeeeeeeeeesenseeeeeeeeeoeesseeeeeeeeooeessseeeeeeseooessseeeeesseooannnes 7 6 1 PCle MiniCard Edge Connector it 7 02 SSW PONS E areeiro e a Eea a ENEE O EE 7 7 Jumper COMI UN AOU ee 8 Bi rotes Error Bookmark not defined D SCC CANONS a e E E E E 9 DS MPE SER4OPT User Manual Rev A 01 www diamondsystems com Page 2 iamonp SYSTEMS 1
2. IMPORTANT SAFE HANDLING INFORMATION WARNING ESD Sensitive Electronic Equipment Observe ESD safe handling procedures when working with this product Always use this product in a properly grounded work area and wear appropriate ESD preventive clothing and or accessories Always store this product in ESD protective packaging when not in use Safe Handling Precautions This board contains a high density connector with many connections to sensitive electronic components This creates many opportunities for accidental damage during handling installation and connection to other equipment The list here describes common causes of failure found on boards returned to Diamond Systems for repair This information is provided as a source of advice to help you prevent damaging your Diamond or any vendor s embedded computer boards ESD damage This type of damage is usually almost impossible to detect because there is no visual sign of failure or damage The symptom is that the board eventually simply stops working because some component becomes defective Usually the failure can be identified and the chip can be replaced To prevent ESD damage always follow proper ESD prevention practices when handling computer boards Damage during handling or storage On some boards we have noticed physical damage from mishandling A common observation is that a screwdriver slipped while installing the board causing a gouge in the PCB surface and cutti
3. W_DISABLE 7 2 Serial Ports J2 J3 The four serial ports are provided on two miniature 10 pin headers with 2 ports per header The pin definition depends on the serial protocol selected The pinouts below describe each protocol for the first connector J2 with ports 1 and 2 The second connector J3 offers the identical pinout for ports 3 and 4 Pin RS 232 RS 485 TX1 TX RX 1 2 Bu NC 3 RTS1 TX RX 1 4 CTS1 NC 5 Ground Ground 6 TX2 TX RX 2 RX2 NC 8 RTS2 TX RX 2 9 CTS2 NC 10 Ground Ground Connector Part Number Description BM10B GHS TBT Conn HDR 10pos 2mm Straight SMD DS MPE SER4OPT User Manual Rev A 01 www diamondsystems com Page 7 p1amonp SYSTEMS 8 JUMPER CONFIGURATION The DS MPE SER4OPT board has two jumper blocks JP1 and JP2 for providing 121 ohm RS 485 RX TX termination These jumpers are set at the factory based on the model ordered as shown in the table below Jumper Block Description JP1 Ports 1 amp 2 RS 485 RX TX termination JP2 Ports 3 amp 4 RS 485 RX TX termination Model Number JP1 Jumpers JP2 Jumpers DS MPE OPT4232 Port 2 Jumper Pin3 amp 4 Port 4 Jumper Pin 3 amp A Port 2 Jumper Pin3 amp 4 Port 4 Jumper Pin 3 amp A DS MPE SER4OPT User Manual Rev A 01 www diamondsystems com Page 8 9 SPECIFICATIONS Number of serial ports Protocols Maximum baud rate Termination Isolation UARTs FIFO LEDs Isolation Input power Power co
4. mode The board s protocols are set in pairs at the factory based on the model ordered I O signals are provided on two miniature connectors with 2 ports per connector 2 2 Features XR17V354 PCle interface quad UART with 256 byte FIFOs SP336 multi mode transceivers support RS 232 and RS 485 4 RS 232 485 opto isolated serial ports with protocol set in pairs RS 485 termination jumper selectable 500V input output isolation gt gt 6M 2 3 Operating System Support e Linux 2 6 16 2 6 27 2 6 31 and 2 6 32 Windows 7 XP Vista and 2000 2 4 Mechanical Electrical Environmental PCle MiniCard full size format Dimensions 50 95mm x 30mm 2 x 1 18 40 C to 85 C ambient operating temperature Power input requirements 3 3VDC 5 gt gt 3 MODELS The DS MPE SER4OPT product is available in three different models with a different mix of RS 232 and RS 485 ports The table below lists these models Model Number Port Assignment DS MPE OPT4232 4 port RS 232 PCle MiniCard Opto Ports 1 4 RS 232 Isolated Serial Module DS MPE OPT4485 4 port RS 485 PCle MiniCard Opto Ports 1 4 ae 485 Isolated Serial Module DS MPE OPT4M22 2 port RS 232 2 port RS 485 PCle Ports 1 amp 3 RS 232 MiniCard Opto lsolated Serial Module Ports 2 amp 4 BS 485 DS MPE SER4OPT User Manual Rev A 01 www diamondsystems com Page 4 iamonp SYSTEMS 4 PACKING LIST The DS MPE SER4OPT product comes with the
5. 5 0 00 0 30 Top Side REF 48 05 6 INSTALLATION Pin numbering reference Odd pins Top Side Even pins Bottom Side Bottom Side Both Sides 2x 3 20 MIN 25 70 0 10 WM A C The DS MPE SER4OPT plugs in to any socket meeting the PCle MiniCard specifications It has two connectors one for each pair of serial ports two RS 485 termination jumper blocks and a pair of mounting holes To install the DS MPE SER4OPT fully insert the board into a PCle MiniCard connector and secure in place by inserting one screw from the hardware kit into each of the mounting holes see the diagram below Mounting holes JP1 RS 485 termination Ports 1 amp 2 jumper block J2 Serial Ports 1 amp 2 connector 7 aeerecsangeaas UIU SES DOG sse bale wis EK J3 Serial Ports 3 amp 4 connector JP2 RS 485 termination Ports 3 amp 4 jumper block lt lt lt x lt nm lt lt oer ees e i on ean on on DR EA D Di 8 es Kol e e ze D wl 3 J1 PCle MiniCard edge finger connector DS MPE SER4OPT User Manual Rev A 01 www diamondsystems com Page 6 iamonp SYSTEMS 7 CONNECTOR PINOUT AND PIN DESCRIPTION 7 1 PCle MiniCard Edge Connector J1 The DS MPE SER4OPT module is compatible with the standard Mini PCle socket pinout as shown below GND1 Gm 10 UIM_DATA REFCLK UIM_CLK REFCLK UIM_RESET GND2 UIM_VPP RSVD UIM_C8 17 18 GND10 RSVD UIM_C4 19 20
6. PCle MiniCard hardware assembly a cable kit with two dual serial cables and a hardware kit containing jumpers and mounting screws Sg Lpagege 915049x DS MPE SER4OPT hardware assembly k for the appropriate model ordered 6800500 Hardware Kit with jumpers and screws CK SER4M Cable Kit with two dual serial cables Il STEMS temita CK SERIM 2E BAM Oty F 6980500 Dugi MAA Hu 1 AN DIAMOND sy i ndiys www dorio NM en hy adie Kit DS MPE 5 FUNCTIONAL OVERVIEW 5 1 Functional Block Diagram The DS MPE SER4OPT block diagram is shown below PCle MiniCard Quad Optoisolated Serial Port Module Port 1 TX RX p aDums402 Iso Power SP336 Transceiver Port 2 TX RX XR17V354 PCle Optoisolator Quad UART TX Enable 1 2 ADuM5402 3 Iso Power SP336 Data Multiprotocol 2x RS232 485 Transceiver TX Enable 3 4 OI ap wT wi TG e o LA TG o 2 s LA a Optoisolator Jumpers for 121 ohm termination Version 2 DS MPE SER4OPT User Manual Rev A 01 www diamondsystems com Page 5 5 2 Mechanical Board Drawing iamonp SYSTEMS The DS MPE SER4OPT conforms to the PCle MiniCard electromechanical specification revision 1 2 full size format Overall dimensions are 50 95mm L x 30 00mm W The two mounting holes are isolated from the CPU ground and not connected to any ground lines 30 00 0 00 0 30 G1 0 10 Mall 2x 2 60 0 10 0 10 A BIC 50 95 l 50 9
7. ng signal traces or damaging components Another common observation is damaged board corners indicating the board was dropped This may or may not cause damage to the circuitry depending on what is near the corner Most of our boards are designed with at least 25 mils clearance between the board edge and any component pad and ground power planes are at least 20 mils from the edge to avoid possible shorting from this type of damage However these design rules are not sufficient to prevent damage in all situations A third cause of failure is when a metal screwdriver tip slips or a screw drops onto the board while it is powered on causing a short between a power pin and a signal pin on a component This can cause overvoltage power supply problems described below To avoid this type of failure only perform assembly operations when the system is powered off Sometimes boards are stored in racks with slots that grip the edge of the board This is a common practice for board manufacturers However our boards are generally very dense and if the board has components very close to the board edge they can be damaged or even knocked off the board when the board tilts back in the rack Diamond recommends that all our boards be stored only in individual ESD safe packaging If multiple boards are stored together they should be contained in bins with dividers between boards Do not pile boards on top of each other or cram too many boards into a small locati
8. nsumption Software drivers Operating temperature Operating humidity MTBF Form factor Dimensions Weight RoHS DS MPE SER4OPT User Manual Rev A 01 www diamondsystems com Page 9 piamonp SYSTEMS 4 RS 232 485 on each port jumper configured RS 232 1Mbps RS 485 10Mbps RS 485 jumper selectable ADM5402 power and signal Quad XR17V354 with PCle interface 256 byte TX RX LED 1 Power to Exar UART chip LED 2 3 3V power 500V input output 3 3VDC 5 0 462W 3 3V Windows 7 XP Vista 2000 Linux 2 6 16 2 6 27 2 6 31 and 2 6 32 40 C to 85 C 5 to 95 non condensing xxx hours PCle MiniCard full size 50 95mm x 30mm 2 x 1 18 8 5g 0 302 Compliant
9. on This can cause damage to connector pins or fragile components Power supply wired backwards Our power supplies and boards are not designed to withstand a reverse power supply connection This will destroy each IC that is connected to the power supply i e almost all ICs In this case the board will most likely will be unrepairable and must be replaced A chip destroyed by reverse power or by excessive power will often have a visible hole on the top or show some deformation on the top surface due to vaporization inside the package Check twice before applying power Overvoltage on digital I O line If a digital I O signal is connected to a voltage above the maximum specified voltage the digital circuitry can be damaged On most of our boards the acceptable range of voltages connected to digital I O signals is 0 5V and they can withstand about 0 5V beyond that 0 5 to 5 5V before being damaged However logic signals at 12V and even 24V are common and if one of these is connected to a 5V logic chip the chip will be damaged and the damage could even extend past that chip to others in the circuit DS MPE SER4OPT User Manual Rev A 01 www diamondsystems com Page 3 Q oiamonn SYSTEMS 2 INTRODUCTION 2 1 Description DS MPE SER4OPT offers A RS 232 485 opto isolated serial ports in a PCle MiniCard form factor with extended 40 C to 85 C temperature operation Data rates on every port are up to 1Mbps in RS 232 mode and 10Mbps in RS 485

OPMM-1616-XT User Manual - Diamond Systems Corporation

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