201750-xxx MM2-Mini4 10-100 Ethernet Daughterboard Manual rev B
Contents
1. 2009 Ethernet Daughterboard Manual Rev B 1 7 MM2 Mini4 10 100 Ethernet Daughterboard Power Requirements The 10 100 Ethernet daughterboard uses approximately 330mA 5VDC 1 8 MM2 Mini4 10 100 Ethernet Daughterboard Dimensions PC 104 format 95 8 mm wide x 90 17 mm long x 13 mm thick 3 775 in x 3 550 in x 0 50 in Page 8 of 82. CONNECT 33 o o 34 NO CONNECT NOTE 1 J3 header is located at the top center side of the board Pin 1 is the lower left pin as identified by a square pad NOTE Signals are active low J4 Diagnostics Header RT llo of 2 RT GND 3 0 o 4 GND GND 5l lo of 6 GND 5V 7 o olg 5V 5V 9 o of 10 5V J5 Quad RJ 45 Connector Ethernet Port 1 1 Ethernet Port 2 2 Ethernet Port 3 3 Page 6 of 8 Moog Components Group 201750 xxx MM2 Mini4 10 100 Feb 24 2009 Ethernet Daughterboard Manual Rev B Ethernet Port 4 4 J6 Diagnostics Connector oj 1 RT o 2 GND o 3 RT FUSES There are three fuses for this board Fl 1 5 Amp PTC 5VDC input fuse for DIAG HEADER header at J4 DO NOT PLACE F2 1 5 Amp PTC 5VDC input fuse for Daughterboard header at J2 F3 1 5 Amp PTC 5VDC output fuse for LED header at J12 DO NOT PLACE SWITCHES There are no switches on this board TRIMPOTS There no trimpots on this board JUMPER POSTS JP1 2 3 4 Switch U4 configuration select DO NOT CHANGE Jal lo o2 PSI JP2 lo o2 PS0 JP3 1lo 0 2 SCONFO JP4 lo o2 SCONFI 1 6 MM2 Mini4 10 100 Ethernet Daughterboard Specifications Number of Ports 4 Data rates supported 10 or 100Mbps Connector Quad RJ 45 Page 7 of 8 Moog Components Group 201750 xxx MM2 Mini4 10 100 Feb 24
3. programmable logic device U1 is receiving a system transmit clock and outputting data onto the Daughterboard Header J2 D9 Green Labeled 3 3V located at the bottom right edge of the board serves as an indicator that the on board 3 3VDC power supply U6 is working D10 Green Labeled W_TX located on the center top edge of the board if ON provides an indication that the programmable logic device U1 is receiving data from the Ethernet to serial chip U8 and outputting data onto the Daughterboard Header J2 D11 Green Labeled W_RX located on the center top edge of the board if ON provides an indication that the programmable logic device U1 is receiving data from the Daughterboard Header J2 and sending it to the Ethernet to serial chip U8 D12 Green Labeled P5 LED1 located at the lower right edge of the board serves as an indicator that data is being sent between the Ethernet Switch chip U4 and the Ethernet to serial chip U8 NOTE THIS FUNCTION IS NOT AVAILABLE D13 Green Labeled P5 LED2 located at the lower right edge of the board serves as an indicator that data is being sent between the Ethernet Switch chip U4 and the Ethernet to serial chip U8 NOTE THIS FUNCTION IS NOT AVAILABLE D14 Green Labeled P5 LED3 located at the lower right edge of the board serves as an indicator that data is being sent between the Etherne
4. 001A PT Rev B PCB no LED display header placed 002B Rev B PCB LED display header placed for Surface 1 4 MM2 Mini4 10 100 Ethernet Daughterboard Operation Each of the four 10 100 Ethernet ports automatically switch to follow the PC attached to the specific port There are two LEDs located within the quad RJ 45 connector The left LED green will be lit if the port is running at 100Mbps and will be off if 10Mbps The right LED yellow will be lit solidly if an Ethernet link is detected and blink off with traffic All four ports are also auto polarity correcting so either straight or crossover cables can be used NOTE 1 Two DIP socketed EEPROMs at U15 20 and U12 13 must be placed for this board to function correctly 1 5 10 100 Ethernet Interface Daughterboard Indicators and Controls LEDS There are 13 surface mount vertical LED indicators on the top of the board and 1 surface mount LED indicators on the bottom of the board Top of Board LED Indication D1 Green Labeled DB PWR Located at the upper left of the board serves as an indicator that S VDC is available to the board Supply voltage to the board is selected via the placement of fuse F6 from the Daughterboard Header J1 F7 from the Diagnostics Header J2 or F3 from the Auxiliary daughterboard header J4 D2 Green Labeled TX DATA located at the center right edge of the board serves as an indicator the diagnostics data is being transmitted o
5. AUGHTERBOARD DIMENSIONS eee ene 8 Page 2 of 8 Moog Components Group 201750 xxx MM2 Mini4 10 100 Feb 24 2009 Ethernet Daughterboard Manual Rev B 1 MM2 Mini4 10 100 Ethernet Daughterboard P N 201750 xxx The Prizm MM2 Mini4 10 100 Ethernet daughterboard combines the functionality of a four port 10 100 Ethernet switch and a high speed synchronous Ethernet to serial bridge to provide an end to end Ethernet link over a fiber multiplexer This board must be stacked onto a MM2 or a Mini4 motherboard set The board contains no user modifiable jumper selections for this board All functions are handled automatically 1 1 10 100 Ethernet Interface The 10 100 Ethernet daughterboard automatically supports both 10 and 100Mbps Ethernet on each of the 4 switch ports Mixed port to port Ethernet rates are supported and rate adaptation is handled automatically The 5 port on the switch connects to the synchronous Ethernet to serial bridge chip This chip buffers the Ethernet packets and flows the packets serially through the MM2 Mini4 daughterboard connector at a synchronous data rated defined by the MM2 16Mbps or Mini4 25Mbps The 100Mbps Ethernet data rate is approximately 4 times the daughterboard throughput capacity of the MM2 and Mini4 Therefore there will be some degradation to the Ethernet traffic throughput over the MM2 or Mini4 At the 10Mbps Ethernet rate there should be little throughput degradat
6. PRIZM MM2 Mini4 10 100 Ethernet Daughterboard P N 201750 xxx User s Manual And Troubleshooting Guide February 24 2009 Revision B Moog Components Group Springfield Operations 750 West Sproul Road Springfield PA 19064 E Mail mcg moog com URL www moog com components Tel 610 328 4000 Fax 610 605 6216 24 7 Technical Customer Support Hotline 610 605 6101 Moog Components Group 201750 xxx MM2 Mini4 10 100 Feb 24 2009 Ethernet Daughterboard Manual Rev B MANUAL REVISION HISTORY REVISION DATE BY REASON FOR NUMBER REVISION A 5 2 07 GSG ORIGINAL B 2 24 09 IB Updated contact information to reflect Moog Components Group TABLE OF CONTENTS 1 MM2 MINIA 10 100 ETHERNET DAUGHTERBOARD P N 201750 XXX 3 1 1 10 100 ETHERNET INTERFACE cceceeeeeerene eene eene enne ne qaqa sawa qaqa Galau nes e ae 3 1 2 MM2 MINI1 10 100 ETHERNET DAUGHTERBOARD REVISION HISTORY cene 4 1 3 MM2 MINI4 10 100 ETHERNET DAUGHTERBOARD DASH NUMBER DEFINITIONS 4 1 4 MM2 MINI4 10 100 ETHERNET DAUGHTERBOARD OPERATION ccecccceesssceceesceeecnsseeceesseeeeeesees 4 1 5 10 100 ETHERNET INTERFACE DAUGHTERBOARD INDICATORS AND CONTROLS 4 1 6 MM2 MINI4 10 100 ETHERNET DAUGHTERBOARD SPECIFICATIONS eene 7 1 7 MM2 MiNM 10 100 ETHERNET DAUGHTERBOARD POWER REQUIREMENTS cere 8 1 8 MM2 MINI4 10 100 ETHERNET D
7. ion Testing by Prizm has determined the following end to end throughput rates MM2 or Mini4 Ethernet Rate Throughput MM2 10Mbps 8Mbps MM2 100Mbps 15Mbps Mini4 10Mbps 20Mbps Mini4 100Mbps 25Mbps Ethernet throughput is typically defined as the number of bits in a ping packet divided by the round trip time that a ping packet takes to get from the originating PC to the target PC and back again As this is a round trip measurement the ping packet bit size is doubled for this computation For example from table above 1 Size of ping packet 15766 bytes 8 126 128 bits per packet 2 Round trip time 17 05 milliseconds Throughput Size of ping packet 2 Round trip time 126 128 2 0 01705 14 795 073 bps 14 79Mbps Page 3 of 8 Moog Components Group 201750 xxx MM2 Mini4 10 100 Feb 24 2009 Ethernet Daughterboard Manual Rev B 1 2 MM2 Mini4 10 100 Ethernet Daughterboard Revision History The MM2 Mini4 10 100 Ethernet daughterboard has gone through the following printed circuit board PCB and Assembly revisions PCB Revision A Original design PCB Revision B Various circuit and routing corrections 1 5 MM2 Mini4 10 100 Ethernet Daughterboard Dash Number Definitions The MM2 Mini4 10 100 Ethernet daughterboard has a Dash Number appended to the part number This Dash Number identifies the specific board configurations 001A 001A PT Original configuration obsolete 001B
8. t Switch chip U4 and the Ethernet to serial chip U8 NOTE THIS FUNCTION IS NOT AVAILABLE Bottom of Board LED Indication D8 Green Located at the bottom left edge of the board serves as an indicator that the LED display header is powered CONNECTORS AND HEADERS J1 ISP Header Page 5 of 8 201750 xxx MM2 Mini4 10 100 Ethernet Daughterboard Manual Rev B Moog Components Group Feb 24 2009 3 3V llo of 2 TMS TCK 3 o ol4 TDI N C 5 o o 6 TDO GND 7 00 8 NOTE J1 to be used only by PRIZM J2 Daughterboard Header VDC Supply 1 0o0 2 VDC Supply RXD DB 3 0 of 4 TXD_DB GND 5 o of 6 GND RXC_DB 7 0 ol TXC_DB RCV LINK 9 o 0 10 Future RXD_DB2 11 o o 12 TXD DB2 J3 Led Status Connector GND 1 0 0 2 PTC FUSE with 5VDC LOCAL LED 3 0 of 4 REMOTE LED WAN RX LED 5 oo0 6 WAN TX LED ACT P1 LED 7 00 8 SPEED P1 LED ACT P2 LED 9 o o 10 SPEED P2 LED ACT P3 LED 11 o o 12 SPEED P3 LED ACT P4 LED 13 o o 14 SPEED P4 LED NO CONNECT 15 o o 16 NO CONNECT NO CONNECT 17 o o 18 NO CONNECT NO CONNECT 19 o 0 20 NO CONNECT NO CONNECT 21 o 0 22 NO CONNECT NO CONNECT 23 o o 24 NO CONNECT NO CONNECT 25 o o 26 NO CONNECT NO CONNECT 27 o o 28 NOCONNECT NO CONNECT 29 o o 30 NO CONNECT NO CONNECT 31 o o 32 NO CONNECT NO
9. ut of the board on the Diagnostics Header J4 or Diagnostics connector J6 NOTE DIAGNOSTICS NOT AVAILABLE D3 Green Labeled RX DATA located at the center right edge of the board serves as an indicator the diagnostics data is being received into the board on the Diagnostics Header J4 or Page 4 of 8 Moog Components Group 201750 xxx MM2 Mini4 10 100 Feb 24 2009 Ethernet Daughterboard Manual Rev B Diagnostics connector J6 NOTE DIAGNOSTICS NOT AVAILABLE D4 Green Located at the lower right edge of the board serves as an indicator that the microprocessor is receiving diagnostics requests from the diagnostics PC through the Diagnostics Header J4 or Diagnostics connector J6 This LED will blink ON with a received request then OFF with the next request NOTE DIAGNOSTICS NOT AVAILABLE D5 Green Labeled Q OF located on the center top edge of the board if OFF provides an indication that the Ethernet to serial chip U8 is overflowing its internal buffer Typically this LED will always be ON not in an error state D6 Green Labeled LOCAL located on the center top edge of the board if ON provides an indication that the programmable logic device U1 is receiving a system receive clock and receiving data from the Daughterboard Header J2 D7 Green Labeled REMOTE located on the center top edge of the board if ON provides an indication that the
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