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Serial Cables Atlas2 QSFP-DD User Manual

Host adapter card
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Atlas2 QSFP-DD Host Adapter Card
User's Manual
REV: 1.0
Oct. 2022
1

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Summary of Contents for Serial Cables Atlas2 QSFP-DD

  • Page 1 Atlas2 QSFP-DD Host Adapter Card User’s Manual REV: 1.0 Oct. 2022...
  • Page 2 Atlas2 QSFP-DD Host Adapter Card Func on Descrip on For Headers And Connecctors Loca on Descrip ons Pinout ON: MCU in FW upgrading mode OFF: MCU in normal opera#on mode (default) Pin 1 ON: MCU without SDB of switch control for debug purpose...
  • Page 3 Atlas2 QSFP-DD Host Adapter Card Func on Descrip on For LEDs LED4 LED3 LED2 LED1 LED7 LED5 LED6 Loca on Color Descrip on System Healthy LED LED7 0.5Hz blinking for system good Green 2Hz blinking if any failure events detected, etc. voltages, FAN, and temperatures failed...
  • Page 4 Atlas2 QSFP-DD Host Adapter Card QSFP-DD Pins Defini on Pins 14/15 17/18 21/22 24/25 33/34 36/37 PETP1 PETP3 PERP2 PERP0 PERN1 PERN3 PETN2 PETN0 Name PETN1 PETN3 PERN2 PERN0 PERP1 PERP3 PETP2 PETP0 CON1 Pins 62/63 71/72 74/75 40/41 43/44...

  • Page 5: Install Usb Driver

    Atlas2 QSFP-DD Host Adapter Card Install USB Driver Download and install the CDC driver for unidentified device (VID_03EB&PID_2018) Available at: https://www.serialcables.com/wp-content/uploads/2018/11/SynergyUSBCDC_20180518.rar [Figure 1] [Figure 2] [Figure 3] [Figure 4] [Figure 5] [Figure 6]...
  • Page 6 Atlas2 QSFP-DD Host Adapter Card [Figure 7] [Figure 8] [Figure 9] [Figure 10] [Figure 11] [Figure 12] [Figure 13] [Figure 14]...

  • Page 7: Cli Setup

    Atlas2 QSFP-DD Host Adapter Card CLI Setup Step 1. Install and launch Tera Term applica#on Step 2: To ensure proper communica#ons between host adapter card and the VT100 Terminal emula#on, please configure the VT100 Terminal emula#on seJngs to the values shown below: Step 3: For “Port”, select COM3 in this example.
  • Page 8 Atlas2 QSFP-DD Host Adapter Card MCU FW Upgrading_Op on1 Step 1. Jumper J7 ON to force MCU entering FW upgrading mode. Connect to PC Step 2: Install host adapter card into PCIe slot of server, and connect Micro USB port to PC which uses for FW upgrading, then power on the server.
  • Page 9 Atlas2 QSFP-DD Host Adapter Card MCU FW Upgrading_Op on2 Step 1. Type “fdl mcu” in CLI commands Step 2: Sending updated FW(i.e ATLAS2_QSFP_DD_FW_v001.bin) via XMODEM. It will take few seconds to complete update process. Step 3. Power cycle host card to apply the new FW.
  • Page 10 Atlas2 QSFP-DD Host Adapter Card MCU Commands List Commands Descrip on Update the configura#on file or firmware for Atlas2 PCIe switch. Shows switch temperature, host card consumed current, FAN speed, voltages and Side-band mode. Write 32bits data into any register as defined in Atlas2 switch Dump the values of Atlas2 switch for any register with specified address.
  • Page 11 Atlas2 QSFP-DD Host Adapter Card fdl Command Update the configura#on file or firmware for Atlas2 PCIe switch. -Usage: fdl sbr|fw|mfg cfg=update the combined config file into MCU, then u#lize “setmode” command to select the bifurca#on mode(x16/x8/x4/2)(Not support in QSFP-DD host card).
  • Page 12 Atlas2 QSFP-DD Host Adapter Card lsd Command Shows switch temperature, host card consumed current, FAN speed and voltages. -Usage: lsd Thermal: The temperature sense near Atlas2 PCIe switch Fan Speed: The TACH value reading for FAN. Atlas2 card current: The P12V current reading for whole Atlas2 host card.
  • Page 13 Atlas2 QSFP-DD Host Adapter Card mw Command Write 32bits data into any register as defined in Atlas2 switch -Usage: mw <register(H)> <data(H)> -register(H) : register should be 0x00000000 ~ 0xFFFFFFFC -data(H) : data should be 0x00000000 ~ 0xFFFFFFFF Write data “0xFFFFFFFF” into register address “0xFFF0017C” of Atlas2 PCIe switch...
  • Page 14 Atlas2 QSFP-DD Host Adapter Card dr Command Dump the values of Atlas2 switch for any register with specified address. -Usage: dr <register<H> [count(H)] -register(H) : register shoule be 0x00000000 ~ 0xFFFFFFFC -count(H) : count should be 0x00000000 ~ 0xFFFFFFFC Dump the values in Atlas2 switch registers, start from address “0x60800000”.

  • Page 15: Port Mapping

    Atlas2 QSFP-DD Host Adapter Card dp Command Dump the values of Atlas2 switch for any register with specified port number. -Usage: dp port_number(D) -port_number(D) : port_number shoule be 0 ~ 95 Dump the values in Atlas2 switch registers for Port “0”.
  • Page 16 Atlas2 QSFP-DD Host Adapter Card df Command Dump the values of Atlas2 flash with specified address. -Usage: df address(H) [count(H)] -address(D) : address shoule be 0x00000000 ~ 0xFFFFFFFC -count(H) : count shoule be 0x00000000 ~ 0xFFFFFFFC Dump the values in Atlas2 flash registers, start from address “0x00000400”.

  • Page 17: Showport Command

    Atlas2 QSFP-DD Host Adapter Card showport Command Show link status for USP in golden finger, Con0 for QSFP-DD ports . -Usage: showport Nego ated link width and speed Expected link width and speed...
  • Page 18 Atlas2 QSFP-DD Host Adapter Card bist Command On-board I2C devices diagnos#c. - Usage: bist Show all of on-board I2C devices for debug purpose.
  • Page 19 Atlas2 QSFP-DD Host Adapter Card ver Command Shows card informa#on, MQU FW and Atlas2 FW version. -Usage: ver Atlas2 Silicon A0 version supports Base Mode without Firmware.
  • Page 20 Atlas2 QSFP-DD Host Adapter Card sysinfo Command Show QSFP-DD host card informa#on. It is combined commands for “ver”, “lsd”, “showport” and “bist” -Usage: sysinfo...
  • Page 21 Atlas2 QSFP-DD Host Adapter Card reset Command MCU FW reset (not including Atlas2 PCIe switch) -Usage: reset...