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Related Manuals for MicroSys miriac SBC-LS1088A
Summary of Contents for MicroSys miriac SBC-LS1088A
- Page 1 SBC-LS1088A User Manual (CRX05 Revision 2+3) V 2.4...
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Page 2: Table Of Contents
Boot Device Switch ........59 System Core, Boot Configuration and Board Configuration Switch ......60 On-Board Memory ........24 PCIe selection: root complex / endpoint ..60 Processor NXP LS1088A ......24 miriac SBC-LS1088A User Manual V 2.4 2/70 © MicroSys Electronics GmbH 2017... - Page 3 Software ............. 65 10.2 Table of Figures ........... 68 U-Boot ............65 10.3 Table of Tables ..........68 Operating System Support ......65 History ............70 Flash Layout ..........66 miriac SBC-LS1088A User Manual V 2.4 3/70 © MicroSys Electronics GmbH 2017...
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Page 4: General Notes
Copyright MicroSys Electronics GmbH, January 2017 All rights reserved. All rights in any information which appears in this document belong to MicroSys Electronics GmbH or our licensors. You may copy the information in this manual for your personal, non-commercial use. -
Page 5: Offer To Provide Source Code Of Certain Software
This offer is valid to anyone in receipt of this information. MicroSys Electronics GmbH is eager to duly provide complete source code as required under various Free Open Source Software licenses. If however you... -
Page 6: Symbols, Conventions And Abbreviations
XXX+ denotes the positive signal of a differential pair denotes an optional not mounted or fitted part Table 1-2 Conventions miriac SBC-LS1088A User Manual V 2.4 6/70 © MicroSys Electronics GmbH 2017... -
Page 7: Introduction
Introduction 2 2 Introduction Thank you for choosing the MicroSys SBC-LS1088A Single Board Computer system. This manual should help you to get the best performance and details out all of its features. 2.1 Safety and Handling Precautions ALWAYS use the correct type and polarity of the power supply! -
Page 8: Short Description
Added buffer to SPI-CLK ■ Added possibility to modify board to run with external PCIe-clock, requires hardware modification (default assembled to use internal clock) ■ Type of “JTG-connector” changed to JST-BM14B-SRSS-TB miriac SBC-LS1088A User Manual V 2.4 8/70 © MicroSys Electronics GmbH 2017... -
Page 9: Output Voltage Level Maximum 24V
Improved power input section with filters ■ Improved mechanical mounting of the CPU module and mPCIe/ mSATA cards ■ Replaced PCIe x1 edge card connector with second PCIe extension connector miriac SBC-LS1088A User Manual V 2.4 9/70 © MicroSys Electronics GmbH 2017... -
Page 10: Functional Coverage
✓ Watchdog trigger signal from module ✓ RTC backup Supercap ✓ Manual Reset Button ✓ Reset LEDs 2x red ✓ Power LED 1x green Table 2-2 Functional coverage miriac SBC-LS1088A User Manual V 2.4 10/70 © MicroSys Electronics GmbH 2017... -
Page 11: Quick Start Guide
TFTP server available for downloading within the network (Hint: may run on the same PC as the serial Terminal) ■ SATA HDD/SSD and/or SD card as mass storage and/or boot media miriac SBC-LS1088A User Manual V 2.4 11/70 © MicroSys Electronics GmbH 2017... -
Page 12: Board Preparation And Power-Up
Connect the power line to the ST3 connector, while the power supply is still switched off. ■ Switch on the power. Figure 3-1 System setup example (LAN port 1) miriac SBC-LS1088A User Manual V 2.4 12/70 © MicroSys Electronics GmbH 2017... -
Page 13: Operation
00000050: 00000000 00000000 00000000 00000000 00000060: 00000000 00000000 00000000 000009e7 00000070: 33330000 00009555 00000000 00000000 I2C: ready Model: MicroSys Layerscape MPXLS1088 Board Board: MPXLS1088, booting from SD card DRAM: Detected UDIMM Fixed DDR on board 3 GiB miriac SBC-LS1088A User Manual V 2.4... -
Page 14: Linux
For detailed setup instructions, refer to the text document “linux-LS1088A-SDK- V0.3-mpxls1088.txt” delivered in the "Linux" directory along with the unit! The text document mentioned here may refer to an older version. miriac SBC-LS1088A User Manual V 2.4 14/70 © MicroSys Electronics GmbH 2017... -
Page 15: System Description
1x Mini PCIe/mSata Slot Lane x1 Root complex operations 3.0 / 8Gbps 1x Mini PCIe Slot Lane x1 Root complex operations USB 3.0 Phy USB connector type A miriac SBC-LS1088A User Manual V 2.4 15/70 © MicroSys Electronics GmbH 2017... -
Page 16: Mechanical Dimensions
Table 4-1 Feature Overview 4.3 Mechanical Dimensions 4.3.1 MPX-LS1088A The following drawing shows the mechanical outline of the MPX-LS1088A module that is plugged in the CRX05 carrier board. miriac SBC-LS1088A User Manual V 2.4 16/70 © MicroSys Electronics GmbH 2017... -
Page 17: Sbc-Ls1088A
System Description 4 This drawing is not to scale. For 3D data files please contact MicroSys. Figure 4-2 Mechanical Dimensions Modul 4.3.2 SBC-LS1088A The following drawing shows the mechanical outline of the SBC-LS1088A assembly. miriac SBC-LS1088A User Manual V 2.4 17/70 ©... - Page 18 System Description 4 This drawing is not to scale. For 3D data files please contact MicroSys. Figure 4-3 SBC-LS1088A Mechanical Dimensions miriac SBC-LS1088A User Manual V 2.4 18/70 © MicroSys Electronics GmbH 2017...
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Page 19: Connector Layout - Top
System Description 4 4.4 Connector Layout – Top Figure 4-4 Top connectors miriac SBC-LS1088A User Manual V 2.4 19/70 © MicroSys Electronics GmbH 2017... -
Page 20: Connector Layout - Bottom
System Description 4 4.5 Connector Layout – Bottom Figure 4-5 Bottom connectors miriac SBC-LS1088A User Manual V 2.4 20/70 © MicroSys Electronics GmbH 2017... -
Page 21: Power Supply
The primary step-down converter produces 5V DC / max. 8A peak from the input supply which supplies both the LS1088A module and peripheral devices on the carrierboard CRX05. miriac SBC-LS1088A User Manual V 2.4 21/70 © MicroSys Electronics GmbH 2017... -
Page 22: Rtc Backup Battery
The RTC on the module is supplied from a 470mF supercap that is loaded by the 5V power source on the carrier board. Alternatively, there’s another version of the carrier board available that has a backup battery holder for CR2032 batteries. Please contact MicroSys for more information. Part Reference:... -
Page 23: Current Measurement
For automated measurements there’s a carrierboard version available that already provides an I²C current sense amplifier. The current sense amplifier is not populated by default. For more information please contact MicroSys. 4.6.6 Fuses There are no fuses on the SBC-LS1088A. -
Page 24: System Core, Boot Configuration And On-Board Memory
Please see chapter 6.10 for a description of the JTAG connector. 5.3 Reset Structure Figure 5-1 Reset Structure (carrier CRX05 Revision 2) miriac SBC-LS1088A User Manual V 2.4 24/70 © MicroSys Electronics GmbH 2017... - Page 25 The following voltages on the carrier board are monitored by a Maxim MAX6751KA29 chip: Voltage Monitoring Voltage Limit 3,3V Undervoltage Typ. 2,925V [2,867V-2,984V] 1,8V Undervoltage Typ. 1,72V [1,69V-1,75V] Table 5-2 Voltage monitoring limits (carrier) miriac SBC-LS1088A User Manual V 2.4 25/70 © MicroSys Electronics GmbH 2017...
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Page 26: Clock Distribution
← ← 10R ← RX_CLK RXCK EC1_GTX MII1- ← ← ← ← ← ← ← CLK125 _CLK125 ST15 SPI- → → → → → → SPI-CLK SPI_CLK SHIFT miriac SBC-LS1088A User Manual V 2.4 26/70 © MicroSys Electronics GmbH 2017... - Page 27 → OUT1 CLKB+ PCIE- → OUT1# CLKB- ST11 PCIE- → OUT2 CLKC+ PCIE- → OUT2# CLKC- PCIE- → OUT3 CLKA+ PCIE- → OUT3# CLKA- Table 5-3 Clock distribution miriac SBC-LS1088A User Manual V 2.4 27/70 © MicroSys Electronics GmbH 2017...
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Page 28: Boot Configuration
NAND =[10] =[11] =[01] IFC_AD08 t.b.d IFC_AD09 t.b.d IFC_AD10 t.b.d IFC_AD11 t.b.d IFC_AD12 t.b.d IFC_AD13 t.b.d IFC_AD14 t.b.d IFC_AD15 t.b.d IFC_CLE t.b.d Table 5-4 Hard wired boot signals miriac SBC-LS1088A User Manual V 2.4 28/70 © MicroSys Electronics GmbH 2017... -
Page 29: Nand Flash
↔ ↔ 1,8V IFC-AD1 IFC_AD6 data line ↔ ↔ 1,8V IFC-AD0 IFC_AD7 data line n.c. Not connect n.c. Not connect Table 5-5 NAND Flash pin assignments miriac SBC-LS1088A User Manual V 2.4 29/70 © MicroSys Electronics GmbH 2017... -
Page 30: Qspi Flash
Name Name ← LVTTL QSPI_A_CS0 ← LVTTL QSPI_A_SCK ← ↔ LVTTL QSPI_A_DATA0 ↔ LVTTL QSPI_A_DATA1 ↔ LVTTL QSPI_A_DATA2 ↔ LVTTL QSPI_A_DATA3 +1.8V Table 5-6 QSPI Flash pin assignment miriac SBC-LS1088A User Manual V 2.4 30/70 © MicroSys Electronics GmbH 2017... -
Page 31: I²C Bus
GP input pins of the MAX7325 port expander can be read correctly. This can be achieved by setting the default value 1 of Bit 0 in MODE1 register to 0. miriac SBC-LS1088A User Manual V 2.4 31/70... -
Page 32: I2C-2 (Not Available)
I²C-4 is available without hardware modifications. Unlike SBC-LS1046A and SBC-LS1043A I2C-4 can be accessed on pins B7 (SDA) and B13 (SCL) No devices or connectors are connected to I2C-4 port on the CRX05. miriac SBC-LS1088A User Manual V 2.4 32/70 © MicroSys Electronics GmbH 2017... -
Page 33: Peripherals
LAN1 RJ45 connector ✓ LAN2 RJ45 connector Microcontroller TAG connect Bottom R2 only TAG connect Bottom (R2) JTG0 JTAG connector JST-BM14-SRSS Top (R3) Table 6-1 Connector reference overview miriac SBC-LS1088A User Manual V 2.4 33/70 © MicroSys Electronics GmbH 2017... -
Page 34: Module Connector
Peripherals 6 6.2 Module Connector The carrierboard CRX05 provides a connector “ST4” which accepts compatible CPU modules from the MicroSys MPX2-family. Manufacturer: Type: MM70-314-310-B1-1-R300 Used with: MicroSys MPX2 module family 6.3 LAN Connections The SBC-LS1088A system offers four independent Gigabit LAN connections. -
Page 35: Port 1
S_INP SRD-TX2+ AD11 SD-TX3 ← ← S_INN SRD-TX2- AE11 SD-TX3# → → S_OUTP SRD-RX2+ AG11 SD-RX3 → → S_OUTN SRD-RX2- AH11 SD-RX3# Table 6-5 SerDes 2 pin assignment miriac SBC-LS1088A User Manual V 2.4 35/70 © MicroSys Electronics GmbH 2017... -
Page 36: Port 3
TX_CTRL T103 MII_TXEN TXEN MII1- ↔ ↔ 1.8V MDIO EMI1_MDIO MDIO MII1- ← ← 1.8V 10k0 EMI1_MDC MII1- → → 1.8V CLK125 EC1_GTX_CLK125 Table 6-7 Port4 pin assignment miriac SBC-LS1088A User Manual V 2.4 36/70 © MicroSys Electronics GmbH 2017... -
Page 37: Pcie Connections
When full size cards are used care has to be taken to choose cards that do not have parts on the bottom side accidentally shorting signals. MicroSys recommends to use half size cards with this slot only! miriac SBC-LS1088A User Manual V 2.4 37/70... - Page 38 SRD-TX4+ AD15 SD2-TX0 ← ← PET4- SRD-TX4- AE15 SD2-TX0# → → PER4+ SRD-RX4+ AG15 SD2-RX0 → → PER4- SRD-RX4- AH15 SD2-RX0# Table 6-10 mPCIe Slot SerDes 4 assignment miriac SBC-LS1088A User Manual V 2.4 38/70 © MicroSys Electronics GmbH 2017...
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Page 39: Mini-Pcie Slot / Msata Slot
The broaching nuts for half size cards are not populated as standard to allow cards without height restrictions. Revision 3 has NO connector JTG0 and MCU in this area! miriac SBC-LS1088A User Manual V 2.4 39/70 © MicroSys Electronics GmbH 2017... - Page 40 SRD-TX7+ AD19 SD2_TX3_P ← ← PET0- SRD-TX7- AE19 SD2_TX3_N → → PER0- SRD-RX7+ AG19 SD2_RX3_P → → PER0+ SRD-RX7- AH19 SD2_RX3_N Table 6-12 mPCIe Slot SerDes 7 assignment miriac SBC-LS1088A User Manual V 2.4 40/70 © MicroSys Electronics GmbH 2017...
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Page 41: Pcie Extension Connector 1
Devices connected to ST9 and ST11 share channel 3. Pin: +3.3V +3.3V +3.3V +1.5V REFCLK- REFCLK+ PER0- PER0+ PET0- PET0+ I2C2D-SCL I2C2D-SDA PERST# Table 6-13 PCIe Extension connector pinout (ST9) miriac SBC-LS1088A User Manual V 2.4 41/70 © MicroSys Electronics GmbH 2017... -
Page 42: Pcie Extension Connector 2
The I2C port is accessible via I2C Bus 2 and the I2C multiplexer TCA9544A (address 0x70). See chapter 5.8.2 for more information. Devices connected to ST9 and ST11 share channel 3. miriac SBC-LS1088A User Manual V 2.4 42/70 © MicroSys Electronics GmbH 2017... -
Page 43: Pcie With External Clock
Table 6-16 PCIe Edge Card connector SerDes 5 assignment 6.4.5 PCIe with external clock To run board with external PCIe clock board has to be modified on assembly level. Please contact MicroSys if required. miriac SBC-LS1088A User Manual V 2.4 43/70... -
Page 44: Sata
Signal Name ← ← SRD-TX6+ AD19 SD2-TX3 ← ← SRD-TX6- AE19 SD2-TX3# → → SRD-RX6- AH19 SD2-RX3# → → SRD-RX6+ AG19 SD2-RX3 Table 6-17 SATA connector pin assignment miriac SBC-LS1088A User Manual V 2.4 44/70 © MicroSys Electronics GmbH 2017... -
Page 45: Microsd Card Slot
The microSD card slot uses a copy of the reference voltage on pin B81 of the module connector ST4 as I/O voltage (3.3V). This voltage is generated on the carrierboard. miriac SBC-LS1088A User Manual V 2.4 45/70 © MicroSys Electronics GmbH 2017... -
Page 46: Usb
USB port 1 can be individually enabled and has a separate overcurrent signal. USB1_PWRFAULT is a high-active signal. A logic high level signals the port is in an overcurrent situation miriac SBC-LS1088A User Manual V 2.4 46/70 © MicroSys Electronics GmbH 2017... -
Page 47: Usb2
USB port 2 can be individually enabled and has a separate overcurrent signal. USB2_PWRFAULT is a high-active signal. A logic high level signals the port is in an overcurrent situation miriac SBC-LS1088A User Manual V 2.4 47/70 © MicroSys Electronics GmbH 2017... -
Page 48: Usb3
The following table shows the internal connections: LS1088A Signal Signal Name → Vbus+ UART1-RXD UART1_SIN ← UART1-TXD UART1_SOUT → UART1-CTS# UART1_CTS# ← UART1-RTS# UART1_RTS# Table 6-21 USB Host-Only Port 3 pin assignment miriac SBC-LS1088A User Manual V 2.4 48/70 © MicroSys Electronics GmbH 2017... -
Page 49: Uart
Signal Name +3.3V → → UART2-RXD UART2-RXD UART2_SIN ← ← UART2-TXD UART2-TXD UART2_SOUT ← ← UART2-RTS# UART2-RTS# UART2_RTS# → → UART2-CTS# UART2-CTS# UART2_CTS# Table 6-22 UART2 pin assignment miriac SBC-LS1088A User Manual V 2.4 49/70 © MicroSys Electronics GmbH 2017... -
Page 50: Mcu Connector
The connector “MCU” is for production test R2 only. Not available on CRX05R3. Part Reference: Pin1 Pin10 Manufacturer: Tag-Connect Pin5 Pin6 Type: TC2050-IDC-FP Signal Please contact MicroSys Table 6-23 MCU Connector Pinout miriac SBC-LS1088A User Manual V 2.4 50/70 © MicroSys Electronics GmbH 2017... -
Page 51: Jtag Connector
→ → PRST# B110 PRST# PORESET# → → MCU- B114 MCU- UART-RDD UART-RDD MK02FN64VLH10 ← ← MCU- B113 MCU- UART-TXD UART-TXD MK02FN64VLH10 Table 6-24 JTAG Connector Pinout R3 miriac SBC-LS1088A User Manual V 2.4 51/70 © MicroSys Electronics GmbH 2017... -
Page 52: Jtag On Revision R2
TRST# ← ← JTDO B104 JTDO → → JTCK B105 JTCK → → PRST# B110 PRST# PORESET# → → JTDI B103 JTDI Table 6-25 JTAG Connector Pinout R2 miriac SBC-LS1088A User Manual V 2.4 52/70 © MicroSys Electronics GmbH 2017... -
Page 53: Aurora Connectors (Optional)
Table 6-26 Aurora Connector Pinout The module standard connector pinout (ST4) does not provide all signals which are necessary for the Aurora interface. Additional signals are available on the following connector “ST14”. For more information please contact MicroSys. Part Reference: ST14... -
Page 54: General Purpose Inputs / Outputs
691 382 010 006 Mates with: 691 381 000 006 Pin: Description MAX7325ATG P0 (Pin1) P1 (Pin2) P2 (Pin3) P3 (Pin4) P4 (Pin5) P5 (Pin6) Table 6-28 GPIN connector pinout (ST16) miriac SBC-LS1088A User Manual V 2.4 54/70 © MicroSys Electronics GmbH 2017... - Page 55 In order to supply the GPOUT section with input voltages different from the input voltage R154 has to be removed. V_EXT on pin1 supports input voltages from 5V to 24V. miriac SBC-LS1088A User Manual V 2.4 55/70 © MicroSys Electronics GmbH 2017...
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Page 56: Fan Connector
Peripherals 6 6.13 Fan Connector The SBC-LS1088A provides a fan connector marked with „PWE“. In case a fan is necessary MicroSys recommends to use a 5V rated fan. Part Reference: Manufacturer: Würth Elektronik Type: 679 304 124 022 Mates with:... -
Page 57: Smart Card Connector
Name Name +3,3V ← ← B121 10k PU GPIO2_12 ← ← B122 10k PU GPIO2_11 ↔ ↔ B123 10k PU GPIO2_10 Table 6-31 Smart Card connector pinout (ST2) miriac SBC-LS1088A User Manual V 2.4 57/70 © MicroSys Electronics GmbH 2017... -
Page 58: Embrick Connector
Signal Name Connection MAX7325ATG SEL_OUT O15 (Pin17) SC18IS602BIPW MOSI# MOSI (Pin6) SC18IS602BIPW MISO# MISO (Pin5) SC18IS602BIPW CLK# SPICLK (Pin11) +3,3V +VIN +VIN Table 6-32 emBRICK connector pinout (ST18) miriac SBC-LS1088A User Manual V 2.4 58/70 © MicroSys Electronics GmbH 2017... -
Page 59: Switches, Buttons And Jumpers
The following table shows the internal connections of the BOOT-SEL pins: Microcontroller Switch Signal Signal Name → → BOOT-SEL1 T134 BOOT-SEL1 PTD4 → → BOOT-SEL2 T133 BOOT-SEL2 PTD5 Table 7-2 BOOT-SELx pin assignment miriac SBC-LS1088A User Manual V 2.4 59/70 © MicroSys Electronics GmbH 2017... -
Page 60: Board Configuration Switch
Table 7-3 Configuration switch settings 7.3 PCIe selection: root complex / endpoint Figure 7-3 PCIe selection Switch The PCIe configuration switch influences the behavior of root complex or endpoint. miriac SBC-LS1088A User Manual V 2.4 60/70 © MicroSys Electronics GmbH 2017... -
Page 61: Reset Button
The following table shows the internal connections: Microcontroller Signal Signal Name 1 & 3 +3,3V RST- → 2 & 4 ($39166) → → T136 RST-IN# PTC7 Table 7-4 Reset button pinout miriac SBC-LS1088A User Manual V 2.4 61/70 © MicroSys Electronics GmbH 2017... -
Page 62: Leds
Yellow LED: off Green LED: configurable LAN2-A LAN4-LED1 Default: On = Link / Off = no Link / Blink = Activity LAN2-A LAN4-LED2 Yellow LED: off Table 8-1 Indicator LEDs miriac SBC-LS1088A User Manual V 2.4 62/70 © MicroSys Electronics GmbH 2017... -
Page 63: Power And Reset Leds
LED ON: Power-up sequence of the module is finished, power is good Green LED OFF: Power fail LED ON: Module reset is active LED OFF: Reset is inactive Blue General Purpose LED Table 8-3 Indicator LEDs – Module miriac SBC-LS1088A User Manual V 2.4 63/70 © MicroSys Electronics GmbH 2017... -
Page 64: Rgb Leds
LED3 is not connected LED4 LED5 0x15 LED6 LED7 is not connected LED8 LED9 0x16 LED10 LED11 is not connected LED12 LED13 0x17 LED14 LED15 is not connected miriac SBC-LS1088A User Manual V 2.4 64/70 © MicroSys Electronics GmbH 2017... -
Page 65: Software
Either boot option can be selected by the Boot Device Switch (see chapter 7). 9.2 Operating System Support MicroSys Electronics GmbH offers Linux and Microware OS-9 RTOS support for the board. Other Operating Systems are available on request only. -
Page 66: Flash Layout
RCW + PBL 64kB 0x0001_0000 0x0003_FFFF FMAN Microcode 192kB 0x0004_0000 0x000F_FFFF reserved 768kB 0x0010_0000 0x001F_FFFF U-Boot 0x0020_0000 0x0023_FFFF Environment 256kB 0x0024_0000 SPI-SIZE-1 free Table 9-3 QSPI Flash layout miriac SBC-LS1088A User Manual V 2.4 66/70 © MicroSys Electronics GmbH 2017... -
Page 67: Appendix
SDIO ..................Secure Digital Input Output SDRAM ..........Synchronous Dynamic Random Access Memory SerDes ..................... Serializer/Deserializer SOM ......................System On Module UART ............Universal Asynchronous Receiver Transmitter USB ..................... Universal Serial Bus miriac SBC-LS1088A User Manual V 2.4 67/70 © MicroSys Electronics GmbH 2017... -
Page 68: Table Of Figures
Table 6-10 mPCIe Slot SerDes 4 assignment ..............38 Table 6-11 mPCIe / mSATA Slot pinout ................40 Table 6-12 mPCIe Slot SerDes 7 assignment ..............40 Table 6-13 PCIe Extension connector pinout (ST9) ............. 41 miriac SBC-LS1088A User Manual V 2.4 68/70 © MicroSys Electronics GmbH 2017... - Page 69 Table 8-3 Indicator LEDs – Module ..................63 Table 9-1 NAND Flash layout ....................66 Table 9-2 SD Card layout ..................... 66 Table 9-3 QSPI Flash layout ....................66 Table 11-1 Document history ....................70 miriac SBC-LS1088A User Manual V 2.4 69/70 © MicroSys Electronics GmbH 2017...
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Page 70: History
PCIe portcount correction 2019-01-28 Added differences CRX05 carrier revision 2 to revision 3 (2.4.1) 2019-04-26 Removed typos Removed I2C-2 and added I2C-4 in chapter 5.8 Table 11-1 Document history miriac SBC-LS1088A User Manual V 2.4 70/70 © MicroSys Electronics GmbH 2017...
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