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MicroSys Electronics miriac SBC-LS1046A-TSN Скачать руководство пользователя страница 56

 

 

 

Switches, Buttons and Jumpers 7 

  

miriac SBC-LS1046A-TSN_User Manual 

V 2.0 

56/68 

 

© MicroSys Electronics GmbH 20178 

 

 

 

 

7.3 

Reset Button 

Pressing the reset switch “SW3” triggers a Hard Reset. 

 

 

SW3 is connected to the reset input of a MAX6751KA29 chip via additional logic. 
The resulting open drain reset signal is then inverted and fed to the microcontroller. 

The following table shows the internal connections: 

SW3 

 

J17 

 

ST4 

 

Microcontroller 

Pin 

Signal 

 

Pin 

 

Pin 

Signal 

 

Pin 

Name 

1 & 3 

+3,3V 

 

 

 

 

 

 

 

 

2 & 4 

RST-

BTN 

($39166) 

→ 

1 

 

 

 

 

 

 

 

 

 

7 

→ 

T136 

RST-IN# 

→ 

52 

PTC7

 

Table 7-4 Reset button pinout 

 

 

Figure 7-3 Reset Button

 

Содержание miriac SBC-LS1046A-TSN

Страница 1: ...miriac SBC LS1046A TSN User Manual CRX06 Revision 2 V 2 0...

Страница 2: ...t Configuration and On Board Memory 23 5 1 Processor NXP LS1046A 23 5 2 JTAG Chain 23 5 3 Reset Structure 23 5 4 Clock Distribution 25 5 5 Boot Configuration 27 5 6 NAND Flash 28 5 7 QSPI Flash 29 5 8...

Страница 3: ...of Contents miriac SBC LS1046A TSN_User Manual V 2 0 3 68 MicroSys Electronics GmbH 2017 9 3 3 QSPI Flash 64 10 Appendix 65 10 1 Acronyms 65 10 2 Table of Figures 66 10 3 Table of Tables 66 11 Histor...

Страница 4: ...r omissions in this document MicroSys Electronics GmbH neither gives any guarantee nor accepts any liability whatsoever for consequential damages resulting from the use of this manual or its associate...

Страница 5: ...and shipment which is dependent on the preferred carrier and the location where you want to have it shipped to by sending a request to MicroSys Electronics GmbH Muehlweg 1 D 82054 Sauerlach Germany I...

Страница 6: ...t and its features Table 1 1 Symbols 1 5 2 Conventions Symbol explanation denotes a low active signal denotes the signal flow in the shown direction denotes the signal flow in the shown direction deno...

Страница 7: ...e unit may become hot during operation Take care not to touch any parts of the circuitry during operation to avoid burns and operate the unit in a well ventilated location Provide an appropriate cooli...

Страница 8: ...both evaluation of the respective MPX LS1046A SOM direct usage as an industrial computing solution This document gives you an overview on the board s connectors and how to take the first steps on the...

Страница 9: ...SerDes 1 XFI SGMII SerDes 2 QSGMII SGMII SerDes 3 QSGMII SGMII SerDes 4 PCIe port 0 SerDes 5 PCIe port 1 SerDes 6 XFI SGMII SerDes 7 PCIe port 3 RGMII 1 TSN switch RGMII 2 TSN switch USB 1 2 0 3 0 3...

Страница 10: ...l at least need the following items an adequate power supply delivering 12V DC stabilized 2A minimum an USB cable type A mini B adapted to connector ST5 a serial terminal such as a PC with an USB port...

Страница 11: ...are set properly in order to select the correct boot source and board configuration The board comes preconfigured to boot correctly on arrival Connect the mini USB cable to ST5 Connect other peripher...

Страница 12: ...Clock Configuration CPU0 A72 1600 MHz CPU1 A72 1600 MHz CPU2 A72 1600 MHz CPU3 A72 1600 MHz Bus 600 MHz DDR 2100 MT s FMAN 800 MHz Reset Configuration Word RCW SD 00000000 0c150010 0c000000 00000000 0...

Страница 13: ...0 Firmware version 0 3 3 0 FM_TGEC_MDIO PHY 11 Revision 0x1a 11 1 1 FM_TGEC_MDIO PHY 11 Firmware version 0 3 3 0 MMC read dev 0 block 18432 count 128 Fman1 Uploading microcode version 108 4 9 PCIe0 pc...

Страница 14: ...llowing features QorIQ ARM Cortex A72 cores 4xCPU Processor SDRAM 64 bit DDR4 interface Default 2GByte up to 4GByte up to 2100MT s 4 x DDR4 x16 single bank Synchronous Memory 8 bit NAND Flash Default...

Страница 15: ...9116 RGB LED Driver I2C 2 400 kbps Connected Devices SC18IS602BIPW I2C to SPI Bridge MAX9611AUB Current monitor PCA9517ADP I C Buffer 10G Ethernet Controller Serdes 1 XFI SGMII 10Gbps 10 100 1000 Mbps...

Страница 16: ...68 MicroSys Electronics GmbH 20178 QorIQ ARM Cortex A72 cores 4xCPU Processor System JTAG Controller JTAG 10 pin header Power Management Primary Supply LM25116MH Input 9 30V DC Output 5V DC peak 8A Ba...

Страница 17: ...s GmbH 20178 4 3 Mechanical Dimensions 4 3 1 MPX LS1046A The following drawing shows the mechanical outline of the MPX LS1046A module that is plugged in the CRX06 carrier board This drawing is not to...

Страница 18: ...2 0 18 68 MicroSys Electronics GmbH 20178 4 3 2 SBC LS1046A TSN The following drawing shows the mechanical outline of the SBC LS1046A TSN assembly This drawing is not to scale For 3D data files pleas...

Страница 19: ...System Description 4 miriac SBC LS1046A TSN_User Manual V 2 0 19 68 MicroSys Electronics GmbH 20178 4 4 Connector Layout Top Figure 4 4 Top connectors...

Страница 20: ...supply DO NOT exceed the rated maximum values for the power supply This may result in severe permanent damage to the unit as well as possible serious injury 4 5 2 Input Power Connector Part Reference...

Страница 21: ...p down converter in parallel which produces 3 3V 2 5V 1 8V 1 5V 1 2V 1 0V 0 88V DC max 4A peak each The following diagram shows the Power Supply structure 4 5 4 RTC Backup Battery The RTC on the modul...

Страница 22: ...20178 4 5 5 Current Measurement For current measurements the carrierboard provides a 10m shunt resistor in the 5V path supplying the CPU module For automated measurements there s a MAX9611AUB current...

Страница 23: ...L2 Cache The four CPU cores run at a maximum clock speed of 1800 MHz 1600 MHz 1400 MHz or 1200 MHz respectively depending on the ordered type The CPU frequency can be clocked down if necessary 5 2 JT...

Страница 24: ...The RST IN is an input to the module It signals voltage supplies on the carrier board are within their limits and no manual reset is triggered When active signal is low the microcontroller unit on th...

Страница 25: ...TSN system LS1046A ST4 ST1 Pin Name Signal Pin Signal Pin P3 SDHC_CL K 10R LVL SHIFT SDC CLK B100 SDC CLK EMI 5 N1 IIC1_SCL I2C1 SCL B78 See chapter 5 8 1 K3 IIC2_SCL I2C2 SCL B75 See chapter 5 8 2 J...

Страница 26: ...tronics GmbH 20178 IDT6V49205B LS1046A Pin Name Name Pin 23 PCIeT_LR0 SD1 REFCLK1 AA8 24 PCIeC_LR0 SD1 REFCLK1 AB8 26 PCIeT_LR1 SD1 REFCLK2 AB18 25 PCIeC_LR1 SD1 REFCLK2 AB19 ST4 PCIE Signal Pin Signa...

Страница 27: ...OOT SEL1 and BOOT SEL2 which have a default high state 10k pullups are on the module when no connection is made or SW1 is off When the switch is on the respective pin is grounded The BOOT SELx pins ar...

Страница 28: ...RE IFC OE C18 IFC_OE read enable 1 8V C6 CE IFC CS0 C17 IFC_CS0 chip select 1 8V D3 G4 H8 J6 VCC 1 8V C5 F7 K3 K8 GND GND 1 8V D5 CLE IFC CLE C19 IFC_CLE command latch enable 1 8V C4 ALE IFC AVD A18 I...

Страница 29: ...sh on the LS1046A s QSPI port Up to 64 MB are available on request order The following table shows the internal connections I O Range QSPI Flash MT25QU128ABA8E12 LS1046A Pin Name Pin Name LVTTL C2 CS...

Страница 30: ...ure sensor 0x50 BR24G128NUX 3 EEPROM on module 0x57 0x55 Selectable via SW2 see 7 2 BR24G128NUX 3 EEPROM on carrier 0x60 TLC59116IRHBR RGB LED Driver Slave Address 0x68 All Call Address must be disabl...

Страница 31: ...5 SDA 8 BR24G128NUX 3 SCL 6 SDA 5 TMP451AIDQF SCK 8 SDA 7 IDT6V49205B SCLK 46 SDATA 47 Module Connector I2C1_SCL B78 I2C1_SDA B77 MAX7325 SCL 19 SDA 20 BR24G128NUX 3 SCL 6 SDA 5 TLC59116IRHBR SCL 25...

Страница 32: ...32 68 MicroSys Electronics GmbH 20178 The I C bus 2 has the following layout I O Range LVTTL Device SCL Signal Name Pin SDA Signal Name Pin LS1046A IIC2_SCL K3 IIC2_SDA L3 Module Connector I2C2_SCL B...

Страница 33: ...E Fan connector Top PCIPWR Power connector 12V PCI Top PCIE PCIe extension connector Top JP1 I2C SPI extension Top JP2 GPIO extension Top JTG1 JTAG connector Top JTG2 JTAG connector Top MCU Microcontr...

Страница 34: ...CIe x4 port 0 to PCIe connector SRD6 SD1 1 XFI SGMII SRD7 SD2 3 PCIe x4 port 3 to PCIe connector Table 6 2 LAN DTSEC SerDes usage 6 4 LAN Connections The SBC LS1046A TSN system offers 2 independent 10...

Страница 35: ...cable catgory depending on speed RJ45 patch cable category depend ing on speed The LAN Sockets have a standard layout for GBit Ethernet i e the pairs are 1 2 3 6 4 5 and 7 8 Pin Pair 1 D A 2 D A 3 D...

Страница 36: ...TX6 AD19 SD2 TX3 D10 SRD TX6 T12 SRD TX6 AE19 SD2 TX3 A9 SRD RXI6 T9 SRD RX6 AH19 SD2 RX3 B9 SRD RXI6 T8 SRD RX6 AG19 SD2 RX3 Table 6 5 SerDes 6 pin assignment 6 4 3 SRD2 QSGMII SGMII Port 2 is connec...

Страница 37: ...me 9 SRD2 SQ B116 SRD2 SQ D17 GPIO2_14 6 4 4 SRD3 QSGMII SGMII Port 3 is connected to standard RJ 45 sockets LAN7 LAN8 It uses the SerDes Lanes 3 provided by the LS1046A CPU configured as QSGMII or SG...

Страница 38: ...switch is connected to EC1 to expand to 4 external 1Gb ports SJA1105 is conneted to 4x Marvell 88E1512P ethernet PHY The following table shows the internal connections for Port 4 SJA1105 Port 4 ST4 L...

Страница 39: ...x TX_CTL Table 6 9 Port 0 3 pin assignment 6 4 6 TSN 5 8 Connections TSN 5 8 is handled via EC2 RGMII2 SJA1105 automotive 5 port ethernet switch is connected to EC2 to expand to 4 external 1Gb ports S...

Страница 40: ...IO1 is connected to Phys 2x 88E1548P 8x 88E1512P Part component Address J8 88E1512P Addr 0x00h J10 88E1512P Addr 0x01h J12 88E1512P Addr 0x02h J14 88E1512P Addr 0x03h J9 88E1512P Addr 0x04h J11 88E151...

Страница 41: ...s on different connectors which may be available in combination with other MPX2 modules Part Reference PCIE Manufacturer Molex Type MOL 0877159100 Used with PCIe cards If 12V power is required for ext...

Страница 42: ...MS 3 3V 8b 9a 3 3V JTRST 9b 10a 3 3V 3 3V 10b 11a PERST GND 11b MECHANICAL KEY 12a GND RSVD1 12b 13a RFCLK GND 13b 14a RFCLK PET0 14b 15a GND PET0 15b 16a PER0 GND 16b 17a PER0 PRSNT2 17b 18a GND GND...

Страница 43: ...7a PER0 T21 SRD RX4 AH15 SD2 RX0 19b PET1 T17 SRD TX5 AD16 SD2 TX1_P 20b PET1 T18 SRD TX5 AE16 SD2 TX1_N 21a PER1 T14 SRD RX5 AG16 SD2 RX1_P 22a PER1 T15 SRD RX5 AH16 SD2 RX1_N 23b PET2 T47 SRD TX0 AD...

Страница 44: ...croSD card slot I O Range ST1 ST4 LS1046A Pin Name Pin Signal Pin Name LVTTL 1 DAT2 B96 SDC D2 R1 SDHC_DAT2 LVTTL 2 CD DAT3 B95 SDC D3 T1 SDHC_DAT3 LVTTL 3 CMD B99 SDC CMD P2 SDHC_CMD 4 Vdd LVTTL 5 CL...

Страница 45: ...ignal Pin Signal Pin Name 1 Vbus B133 USB1 VBUS E7 USB1_VBUS 2 D T131 USB1 D E6 USB1_D_M 3 D T130 USB1 D F6 USB1_D_P 4 GND 5 SSRX T118 USB1 SSRX E3 USB1_RX_P 6 SSRX T119 USB1 SSRX E4 USB1_RX_M 7 GND 8...

Страница 46: ...4 GND 5 SSRX T112 USB2 SSRX C3 USB2_RX_P 6 SSRX T113 USB2 SSRX C4 USB2_RX_M 7 GND 8 SSTX T116 USB2 SSTX D2 USB2_TX_M 9 SSTX T115 USB2 SSTX D1 USB2_TX_P J5 Pin Signal 4 ENABLE B127 USB2 EN L4 USB2_DRV...

Страница 47: ...ble on an USB mini connector type B The port is used as the debug port of the LS1046A Part Reference ST5 Manufacturer W rth Elektronik Type 651 005 161 21 Used with Mini USB type B cables The followin...

Страница 48: ...8 68 MicroSys Electronics GmbH 20178 6 8 MCU Connector The connector MCU is for production test only Part Reference MCU Manufacturer Tag Connect Type TC2050 IDC FP MCU Pin Signal 1 Please contact Micr...

Страница 49: ...connets to processor on module only Part Reference JTG1 Manufacturer any Type HEADER 2 54 180 M 2X5 JTG1 ST4 LS1046A Pin Signal Pin Signal Pin Signal 1 JTMS B102 JTMS G18 TMS 2 HRST B111 HRST F8 HRES...

Страница 50: ...ects to parts on carrier only Interface is 1 1 compatible to G pel boundary scan controllers Part Reference JTG2 Manufacturer any Type HEADER 2 54 180 M 2X5 JTG2 Carrier components Pin Signal 1 TCK J2...

Страница 51: ...U3 SPI MISO 18 4 I2CE SDA B74 I2C2 SDA 5 SPI MOSI B71 SPI MOSI V3 SPI MOSI 18 6 I2CE SCL B75 I2C2 SCL 7 SPI CS3 B91 SPI CS3 V1 SPI CS3 18 8 GND Table 6 24 I2C SPI Extension Connector Pinout 6 12 GPIO...

Страница 52: ...TXD 2 UART2 RXD B32 UART2 RXD K1 UART2 RXD 3 UART2 RTS B35 UART2 RTS L1 UART2 RTS 4 UART2 CTS B34 UART2 CTS M2 UART2 CTS 5 UART1 RTS B40 UART1 RTS J2 UART1 RTS 6 UART1 CTS B39 UART1 CTS J1 UART1 CTS 7...

Страница 53: ...or PWE The SBC LS1046A TSN provides a fan connector marked with PWE In case a fan is necessary MicroSys recommends to use a 5V rated fan Part Reference PWE Manufacturer W rth Elektronik Type 679 304 1...

Страница 54: ...corresponding pin is actually pulled low grounded The following table shows the internal connections of the BOOT SEL pins SW1 ST4 Microcontroller Switch Signal Pin Signal Pin Name 1 1 BOOT SEL1 T134 B...

Страница 55: ...Switch The board configuration switch influences the behavior of the watchdog and the I C address of the EEPROM on I C Bus1 Setting SW 2 1 SW 2 2 Description OFF Watchdog disabled ON Watchdog active...

Страница 56: ...3 is connected to the reset input of a MAX6751KA29 chip via additional logic The resulting open drain reset signal is then inverted and fed to the microcontroller The following table shows the interna...

Страница 57: ...22 LED 10G1 0 Left Yellow LED off LAN9 J22 LED 10G1 1 LED 10G1 2 Right Green LED configurable Default 3 blinks 1000Mbps 2 blinks 100 Mbps 1 blink 10 Mbps 0 blinks no link Right Yellow LED off LAN10 J2...

Страница 58: ...LED0 LAN7 LED0 Green LED configurable Default 3 blinks 1000Mbps 2 blinks 100 Mbps 1 blink 10 Mbps 0 blinks no link LAN8 A J42 P2_LED1 LAN7 LED1 Yellow LED off LAN8 B J42 P3_LED0 LAN8 LED0 Green LED co...

Страница 59: ...he SBC LS1046A TSN Part Reference Source Signal Name Function LAN1 A J8 TSN1 LED0 Green LED configurable Default 3 blinks 1000Mbps 2 blinks 100 Mbps 1 blink 10 Mbps 0 blinks no link LAN1 A J8 TSN1 LED...

Страница 60: ...ks no link LAN3 A J12 TSN3 LED2 Yellow LED off LAN3 B J13 TSN7 LED0 Green LED configurable Default On Link Off no Link Blink Activity LAN3 B J13 TSN7 LED2 Yellow LED off LAN4 A J14 TSN4 LED1 Green LED...

Страница 61: ...n LD2 ST4 CB RST Carrier board reset active LD3 J17 SW3 RST IN Power on the carrier is not ok watchdog reset is active manual reset is triggered Table 8 4 Indicator LEDs Carrier board Colour Function...

Страница 62: ...e disabled before 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 The following table shows how the...

Страница 63: ...le to be placed on microSD card if both other boot options should fail for some reason Either boot option can be selected by the Boot Device Switch see chapter 7 9 2 Operating System Support MicroSys...

Страница 64: ...kB 0x0020_0000 NAND_SIZE 1 free Table 9 1 NAND Flash layout 9 3 2 SD Card 1 block 512 byte Start block End block Definition 0000 0007 reserved 0008 2047 U boot 2048 2079 Environment 2080 2207 FMAN Mic...

Страница 65: ...Test Action Group LAN Local Area Network LED Light Emitting Diode LVTTL Low Voltage Transistor Transistor Logic MCU Microcontroller Unit PCIe Peripheral Component Interconnect Express RGMIIReduced Gi...

Страница 66: ...and Handling Precautions 7 Table 2 2 Functional coverage 9 Table 4 1 Pinout PWR 20 Table 5 1 Reset signal overview 24 Table 5 2 Voltage monitoring limits carrier 24 Table 5 3 Clock distribution 26 Tab...

Страница 67: ...ment 46 Table 6 20 USB Host Only Port 3 pin assignment 47 Table 6 21 MCU Connector Pinout 48 Table 6 22 JTAG Connector Pinout 49 Table 6 23 JTAG Connector Pinout 50 Table 6 24 I2C SPI Extension Connec...

Страница 68: ...N_User Manual V 2 0 68 68 MicroSys Electronics GmbH 20178 11 History Date Version Change Description 2017 10 25 1 0 Release Version for carrier CRX06 Revision 1 2018 07 16 2 0 Changes to carrier CRX06...

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