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User's Manual l TQMLS10xxA UM 0102 l © 2019, TQ-Systems GmbH

Page 5

4.

ELECTRONICS

4.1

LS10xxA

4.1.1

LS10xxA variants, block diagrams

Illustration 2:

Block diagram LS1043A

(Source:

Illustration 3:

Block diagram LS1046A

(Source:

Illustration 4:

Block diagram LS1088A

(Source:

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Summary of Contents for TQMLS10 A Series

Page 1: ...TQMLS10xxA User s Manual TQMLS10xxA UM 0102 29 11 2019...

Page 2: ...riants block diagrams 5 4 1 2 LS10xxA variants details 6 4 2 Reset Configuration Word RCW 7 4 3 RCW source selection 7 4 4 Clock supply 7 4 5 Power Modes 7 4 6 JTAG 8 4 7 Power supply 9 4 7 1 Input vo...

Page 3: ...6 Thermal management 24 5 7 Structural requirements 24 5 8 Notes of treatment 24 6 SOFTWARE 24 7 SAFETY REQUIREMENTS AND PROTECTIVE REGULATIONS 25 7 1 EMC 25 7 2 ESD 25 7 3 Operational safety and pers...

Page 4: ...m RCW source selection 7 Illustration 6 Block diagram JTAG interface 8 Illustration 7 Wiring of JTAG_TRST and PORESET 8 Illustration 8 Wiring of JTAG chain with CPU and CPLD 8 Illustration 9 Block dia...

Page 5: ...9 1 4 12 10 21 7 5 5 Hyperlinks updated Links to TQMLS10xxA specific BSPs added Link to PTXdist documentation removed Link to Yocto documentation added Clarified and corrected Values added Reworked Il...

Page 6: ...demarks are rightly protected by a third party 1 3 Disclaimer TQ Systems GmbH does not guarantee that the information in this User s Manual is up to date correct complete or of good quality Nor does T...

Page 7: ...d This symbol represents important details or aspects for working with TQ products Command A font with fixed width is used to denote commands contents file names or menu items 1 7 Handling and ESD tip...

Page 8: ...diagram MBLS10xxA User s Manual LS10xxA Data Sheets LS10xxA Reference Manuals U Boot documentation www denx de wiki U Boot Documentation Yocto documentation www yoctoproject org docs TQ Support Wiki...

Page 9: ...10xxA provides the following key functions and characteristics Layerscape CPUs LS1043A LS1023A LS1046A LS1026A LS1088A Oscillators Reset structure Power supply and power sequencing Voltage supervision...

Page 10: ...2019 TQ Systems GmbH Page 5 4 ELECTRONICS 4 1 LS10xxA 4 1 1 LS10xxA variants block diagrams Illustration 2 Block diagram LS1043A Source NXP Illustration 3 Block diagram LS1046A Source NXP Illustratio...

Page 11: ...to 10 GHz 8 lanes at up to 10 GHz PCI Express controllers 3 Gen 2 0 controllers 5 Gbit s Root complex supported 4 2 and 1 link widths 3 Gen 3 0 controllers 8 Gbit s Root complex or end point supported...

Page 12: ...rce is selected with signals BOOT_CFG 1 0 Table 3 RCW source selection BOOT_CFG1 BOOT_CFG0 RCW Source Low Low QSPI NOR Flash Low High I2 C LS1088 only High Low SDHC High High eMMC LS1088 only BOOT_CFG...

Page 13: ...s TRST is pulled at the same time as PORESET but can also be pulled Low using an external debugger while PORESET remains unchanged Illustration 7 Wiring of JTAG_TRST and PORESET The CPLD is also in th...

Page 14: ...feedback voltages The TQMLS10xxA provides the respective voltages in order to enable a simple connection according to customer requirements on the carrier board The voltages generated on the TQMLS10x...

Page 15: ...12 76 W 85 C U Boot memory test 6 72 W 14 2 W 15 72 W Linux 100 CPU load 8 05 W 1 15 6 W 2 18 9 W 3 Attention Destruction or malfunction TQMLS10xxA heat dissipation The TQMLS10xxA belongs to a perfor...

Page 16: ...ors CPLD Reset Monitor RESIN LS10xxA PORESET PORESET Board Controller RESET_OUT V26 CPLD Voltage Monitoring PGOOD SYSC_POR RESET_REQ Open Drain RESET_REQ_OUT JTAG_TRST DDR4 DDR4_RST_EN TQMLS10xxA conn...

Page 17: ...ss is permitted Write protection is controlled by the CPLD Write_Protect of the EEPROM is not connected directly to the TQMLS10xxA connectors but can be controlled indirectly via USR_GPIO_1 EEPROM Wri...

Page 18: ...warning at a programmed trigger level During power up the sensor is configured to T_CRIT_LOKAL 95 C by the Board Controller This value can be overwritten by the boot loader the operating system or the...

Page 19: ...ler LS CPU RTC I C Bus 32 kHz Level Shifter 3 3 V 1 8 V RTC_INT _OUT CPU_RTC CLKOUT INT Illustration 14 Block diagram RTC interface The RTC has I2 C address 0x51 101 0001b The RTC is clocked with a 32...

Page 20: ...cess to temperature registers EEPROM 0x53 101 0011b R W access in Normal Mode EEPROM 0x33 011 0011b R W access in Protected Mode Connected to LS10xxA accessible 24LC256 EEPROM 0x57 101 0111b STM32 Boa...

Page 21: ...Ground 0 V 3 3 V Factory Test I2C_BRD_SDA 65 66 BCTL_UARTx_TX Factory Test O 3 3 V Factory Test I2C_BRD_SCL 67 68 BCTL_UARTx_RX Factory Test I 0 V Ground DGND 69 70 DGND Ground 0 V B8 I O 1 8 V 5 IFC...

Page 22: ...SB3_RX_P USB I A3 0 V Ground DGND 63 64 USB3_RX_M USB I A4 M4 I O 1 8 3 3 V 8 USB USB2_PWRFAULT 65 66 DGND Ground 0 V 0 V Ground DGND 67 68 DGND Ground 0 V P3 I O 1 8 3 3 V 9 SDHC SDHC_CLK_MOD 69 70 U...

Page 23: ...1 EC1_RXD3 23 24 DGND Ground 0 V 0 V Ground DGND 25 26 SWDIO Factory Test 3 3 V I O I 1 8 3 3 V 12 SYSTEM SDHC_EXT_SEL 27 28 SWCLK Factory Test 3 3 V I O O 3 3 V SYSTEM RTC_INT_OUT 29 30 DGND Ground 0...

Page 24: ...6 SD1_TX3_P SERDES 1 35 V 18 O AD11 AH11 I 0 9 1 0 V 19 SERDES SD1_RX3_N 57 58 DGND Ground 0 V AG11 I 0 9 1 0 V 19 SERDES SD1_RX3_P 59 60 DGND Ground 0 V 0 V Ground DGND 61 62 SD2_TX0_N SERDES 1 35 V...

Page 25: ...tion 17 TQMLS10xxA assembly top The labels on the TQMLS10xxA show the following information Table 12 Labels on TQMLS10xxA Label Text AK1 Serial number AK2 First MAC address additional reserved MAC add...

Page 26: ...02 l 2019 TQ Systems GmbH Page 21 5 MECHANICS 5 1 Dimensions TQMLS1043A Illustration 19 TQMLS1043A dimensions side view Illustration 20 TQMLS1043A dimensions top view Illustration 21 TQMLS1043A dimens...

Page 27: ...mbH Page 22 5 2 Dimensions TQMLS1046A TQMLS1088A Illustration 22 TQMLS1046A TQMLS1088A dimensions side view Illustration 23 TQMLS1046A TQMLS1088A dimensions top view Illustration 24 TQMLS1046A TQMLS10...

Page 28: ...he TQMLS10xxA connectors as well as the carrier board connectors while removing the TQMLS10xxA the use of the extraction tool MOZI52XX is strongly recommended See chapter 5 8 for further information N...

Page 29: ...d warpage BGA balls BGA package thermal pad heatsink as well as the maximum pressure on the LS10xxA must be taken into consideration when connecting the heat sink see 2 The LS10xxA is not necessarily...

Page 30: ...o be implemented on the carrier board no special preventive measures were planned on the TQMLS10xxA The following measures are recommended for a carrier board Generally applicable Shielding of inputs...

Page 31: ...n the TQMLS10xxA 8 6 Packaging By environmentally friendly processes production equipment and products we contribute to the protection of our environment To be able to reuse the TQMLS10xxA it is produ...

Page 32: ...ectromagnetic Compatibility eMMC embedded Multi Media Card ESD Electrostatic Discharge eSDHC enhanced Secure Digital High Capacity EU European Union EuP Energy using Products FC PBGA Flip Chip Plastic...

Page 33: ...REACH Registration Evaluation Authorisation and restriction of Chemicals RF Radio Frequency RGMII Reduced Gigabit Media Independent Interface RoHS Restriction of the use of certain Hazardous Substance...

Page 34: ...ev 3 02 2017 Rev 1 10 2017 Rev 0 02 2018 NXP NXP NXP 2 Data Sheets LS1043A LS1046A LS1088A Rev 3 03 2018 Rev 1 03 2018 Rev 0 01 2018 NXP NXP NXP 3 MBLS10xxA User s Manual current TQ Systems 4 TQ Suppo...

Page 35: ...TQ Systems GmbH M hlstra e 2 l Gut Delling l 82229 Seefeld Info TQ Group TQ Group...

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