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Related Manuals for TQ MBa8MP-RAS314
Summary of Contents for TQ MBa8MP-RAS314
- Page 1 MBa8MP-RAS314 Preliminary User's Manual MBa8MP-RAS314 UM 0001 11.10.2023...
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Page 2: Table Of Contents
Preliminary User's Manual l MBa8MP-RAS314 UM 0001 l © 2023, TQ-Systems GmbH Page i TABLE OF CONTENTS ABOUT THIS MANUAL ....................................6 Copyright and license expenses ............................6 Registered trademarks ................................6 Disclaimer ......................................6 Imprint ......................................6 Tips on safety ....................................7 Symbols and typographic conventions .......................... - Page 3 Preliminary User's Manual l MBa8MP-RAS314 UM 0001 l © 2023, TQ-Systems GmbH Page ii CLIMATIC AND OPERATIONAL CONDITIONS ........................... 30 Protection against external effects ............................ 30 Reliability and service life ............................... 30 ENVIRONMENT PROTECTION ................................31 RoHS ....................................... 31 WEEE ®...
- Page 4 Preliminary User's Manual l MBa8MP-RAS314 UM 0001 l © 2023, TQ-Systems GmbH Page iii TABLE DIRECTORY Table 1: Terms and conventions ..................................... 7 Table 2: Data interfaces ......................................10 Table 3: Diagnostic and user interfaces ................................10 Table 4: C devices, address mapping on TQMa8MPxL and MBa8MP-RAS314 ..................12 Table 5: Temperature sensor SE97BTP, D1 ...............................
- Page 5 Preliminary User's Manual l MBa8MP-RAS314 UM 0001 l © 2023, TQ-Systems GmbH Page iv FIGURE DIRECTORY Figure 1: Block diagram MBa8MP-RAS314 ................................9 Figure 2: Block diagram TQMa8MPxL .................................. 11 Figure 3: Block diagram I C bus ..................................... 12 Figure 4: Block diagram MBa8MP-RAS314 Reset structure ...........................
- Page 6 Preliminary User's Manual l MBa8MP-RAS314 UM 0001 l © 2023, TQ-Systems GmbH Page v REVISION HISTORY Rev. Date Name Pos. Modification 0001 11.10.2023 Kreuzer First edition...
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Page 7: About This Manual
Preliminary User's Manual, or due to usage of erroneous or incomplete information, are exempted, as long as there is no proven intentional or negligent fault of TQ-Systems GmbH. TQ-Systems GmbH explicitly reserves the rights to change or add to the contents of this Preliminary User's Manual or parts of it without special notification. -
Page 8: Tips On Safety
Handling and ESD tips General handling of your TQ-products The TQ-product may only be used and serviced by certified personnel who have taken note of the information, the safety regulations in this document and all related rules and regulations. A general rule is not to touch the TQ-product during operation. This is especially important when switching on, changing jumper settings or connecting other devices without ensuring beforehand that the power supply of the system has been switched off. -
Page 9: Naming Of Signals
Preliminary User's Manual l MBa8MP-RAS314 UM 0001 l © 2023, TQ-Systems GmbH Page 8 Naming of signals A hash mark (#) at the end of the signal name indicates a low-active signal. Example: RESET# If a signal can switch between two functions and if this is noted in the name of the signal, the low-active function is marked with a hash mark and shown at the end. -
Page 10: Brief Description
RAS314. ® Core of the MBa8MP-RAS314 is the TQMa8MPxL with an NXP i.MX 8M Plus CPU based on a Dual or Quad Cortex -A53. The TQMa8MPxL connects all peripheral components. In addition to the standard communication interfaces such as USB, Ethernet, SD card, etc., most other available TQMa8MPxL signals are routed on 100 mil pin headers on the MBa8MP-RAS314. -
Page 11: Mba8Mp-Ras314 Interfaces, Overview
Preliminary User's Manual l MBa8MP-RAS314 UM 0001 l © 2023, TQ-Systems GmbH Page 10 MBa8MP-RAS314 interfaces, overview The following interfaces/functions and user interfaces are available on the MBa8MP-RAS314: Table 2: Data interfaces Interface Connector Type Remark Audio 1 × 3.5 mm jack... -
Page 12: Electronics
The MBa8MP-RAS314 provides all power supplies and configurations required for the operation of the TQMa8MPxL. The TQMa8MPxL is the central system on the MBa8MP-RAS314. It provides LPDDR4 SDRAM, eMMC, NOR flash, RTC, an EEPROM, power supply and power management functionality. All TQMa8MPxL internal voltages are derived from the 5 V supply voltage. -
Page 13: I 2 C Devices, Address Mapping
I2C4 I2C3 GPIO header I2C5 Figure 3: Block diagram I C bus The following table shows the addresses used on the TQMa8MPxL and the MBa8MP-RAS314. Table 4: C devices, address mapping on TQMa8MPxL and MBa8MP-RAS314 Location Device Function 7-bit address... -
Page 14: Rtc Backup
RTC backup In case of power failure or power down, a Goldcap capacitor on the MBa8MP-RAS314 supplies the RTC on the TQMa8MPxL. The TQMa8MPxL features an i.MX 8M Plus-internal RTC or a discrete RTC PCF85063A. The RTC is supplied in either way. -
Page 15: Power Supply
Power supply At X18, the MBa8MP-RAS314 has to be supplied with 12 V +/-10 % (16 V to 26.4 V). All other voltages required on the MBa8MP- RAS314 are derived from this supply voltage. The MBa8MP-RAS314 has a theoretical maximum power consumption of approx. -
Page 16: Protective Circuitry
Attention: Maximum current of 3.3 V and 5 V rails The currents load of the 3.3 V and 5 V rails add up to the current consumption of the MBa8MP-RAS314. The additional power required must be provided by the power supply of the MBa8MP-RAS314. -
Page 17: Communication Interfaces
3.3.1 Ethernet 1000 Base-T (RGMII) The i.MX 8M Plus CPU has two independent RGMII interfaces. On the MBa8MP-RAS314 both interfaces are used to provide two Gigabit Ethernet ports by means of two DP83867 Ethernet PHYs. The PHY has boot straps to start with adjustable default values. Some boot straps can be customized with placement options. -
Page 18: Sd Card Interface
3.3.2 SD card interface The MBa8MP-RAS314 offers a microSD card slot that can also be used as boot source. All signals are directly connected to the USDHC2 interface of the i.MX 8M Plus. The TQMa8MPxL voltage V_3V3_SD supplies the microSD card slot. This voltage is controlled by SD_RESET#, therefore the microSD card is automatically reset in case of a Reset. -
Page 19: Usb 3.0 Hub
A USB 3.0 hub TUSB8041 is connected to the USB2 interface on the TQMa8MPxL, which provides four USB 3.0 / 2.0 host interfaces. USB Host 1 & 2 of the TUSB8041 are connected to a Dual USB 3.0 Type A socket (X12) on the MBa8MP-RAS314. USB Host 3 & 4 are routed to the connector X13. -
Page 20: Wifi
3.3.5 WiFi A WiFi module (LBEE5XV1YM from Murata) is available on the MBa8MP-RAS314. It supports IEEE 802.11 a/b/g/n/ac and offers a dual-band RF interface (2.4 / 5 GHz). The LBEE5XV1YM is connected to the MBa8MP-RAS314 via PCIe (for WiFi) and UART (for a wireless function). The theoretically achievable maximum data rate of the LBEE5XV1YM is 866 Mbit/s. -
Page 21: Display Interface
The i.MX 8M Plus offers an LVDS controller with a dual LVDS interface. Each of the interfaces uses four differential lanes. On the MBa8MP-RAS314 there is one interface for connecting Single LVDS. In addition, two GPIO (BLT_EN, RESET#), a PWR_EN and a PWM signal are provided. - Page 22 Preliminary User's Manual l MBa8MP-RAS314 UM 0001 l © 2023, TQ-Systems GmbH Page 21 Figure 13: Block diagram LVDS Table 11: Pinout LVDS data, X7 Signal Remark LVDS0_D0_N LVDS0_D0_P LVDS0_D1_N LVDS0_D1_P LVDS0_D2_N LVDS0_D2_P LVDS0_CLK_N LVDS0_CLK_P LVDS0_D3_N LVDS0_D3_P V_5V_LVDS0 max. 1.0 A V_3V3_LVDS0 max.
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Page 23: Hdmi
3.3.10 HDMI The HDMI_TX interface of the TQMa8MPxL is provided on the MBa8MP-RAS314 on an HDMI connector. Between TQMa8MPxL and HDMI socket is a "HDMI signal conditioning chip", which converts the levels and provides ESD protection. The HDMI_ARC_N and HDMI_ARC_P signals have capacitors between the module and the connector according to the EARC specification. -
Page 24: Audio
3.3.13 SPDIF The SPDIF interface is not used as such on the MBa8MP-RAS314, but can be provided on the GPIO header if required. By default these module signals are configured as I2C5 and GPIO. Table 15: SPDIF signal usage... -
Page 25: Usdhc
Preliminary User's Manual l MBa8MP-RAS314 UM 0001 l © 2023, TQ-Systems GmbH Page 24 3.3.17 USDHC The USDHC1 interface of the TQMa8MPxL is provided at the GPIO header of the MBa8MP-RAS314. It can be used as a 4-bit wide SDIO interface. 3.3.18 GPIO header Nearly all GPIOs provided by the TQMa8MPxL are used as control signals on the MBa8MP-RAS314 and are therefore not available. -
Page 26: User Interfaces And Diagnostic
3.4.2 Reset buttons More information can be found in chapter 3.1.6 3.4.3 Status LEDs The MBa8MP-RAS314 offers diagnosis and status LEDs (plus the ones in the RJ45 connectors) to signal the system status. Table 18: Status LEDs Interface Ref. Colour... -
Page 27: Jtag
Preliminary User's Manual l MBa8MP-RAS314 UM 0001 l © 2023, TQ-Systems GmbH Page 26 ® 3.4.4 JTAG ® ® ® The JTAG port of the i.MX 8M Plus is routed to a standard ARM 10-pin JTAG connector (X17) on the MBa8MP-RAS314. -
Page 28: Software
Preliminary User's Manual l MBa8MP-RAS314 UM 0001 l © 2023, TQ-Systems GmbH Page 27 SOFTWARE No software is required for the MBa8MP-RAS314. Suitable software is only required on the TQMa8MPxL and is not a part of this Preliminary User's Manual. More information can be found in the TQ-Support Wiki for the TQMa8MPxL. -
Page 29: Component Placement & Labeling
Preliminary User's Manual l MBa8MP-RAS314 UM 0001 l © 2023, TQ-Systems GmbH Page 28 Component placement & labeling Figure 17: MBa8MP-RAS314 component placement top... - Page 30 Preliminary User's Manual l MBa8MP-RAS314 UM 0001 l © 2023, TQ-Systems GmbH Page 29 Figure 18: MBa8MP-RAS314 component placement bottom The labels on the MBa8MP-RAS314 show the following information: Table 20: Labels on MBa8MP-RAS314 Label Content MBa8MP-RAS314 version and revision, tests performed...
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Page 31: Safety Requirements And Protective Regulations
TQMa8MPxL or the MBa8MP-RAS314 and thus malfunction, deterioration or destruction. Protection against external effects Protection class IP00 was defined for the MBa8MP-RAS314. There is no protection against foreign objects, touch or humidity. Reliability and service life No detailed MTBF calculation has been done for the MBa8MP-RAS314. -
Page 32: Environment Protection
By environmentally friendly processes, production equipment and products, we contribute to the protection of our environment. To be able to reuse the MBa8MP-RAS314, it is produced in such a way (a modular construction) that it can be easily repaired and disassembled. The energy consumption of the MBa8MP-RAS314 is minimised by suitable measures. -
Page 33: Appendix
Preliminary User's Manual l MBa8MP-RAS314 UM 0001 l © 2023, TQ-Systems GmbH Page 32 APPENDIX Acronyms and definitions The following acronyms and abbreviations are used in this document: Table 22: Acronyms Acronym Meaning Analog/Digital Converter Artificial Intelligence ® Advanced RISC Machine... - Page 34 Preliminary User's Manual l MBa8MP-RAS314 UM 0001 l © 2023, TQ-Systems GmbH Page 33 Acronyms and definitions (continued) Table 22: Acronyms (continued) Acronym Meaning Media Access Controller Microphone MIPI Mobile Industry Processor Interface Machine Learning MTBF Mean operating Time Between Failures...
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Page 35: References
Preliminary User's Manual l MBa8MP-RAS314 UM 0001 l © 2023, TQ-Systems GmbH Page 34 References Table 23: Further applicable documents Name Rev. / Date Company i.MX 8M Plus Applications Processor Data Sheet Rev. 1 / 08/2021 i.MX 8M Plus Applications Processor Reference Manual Rev. - Page 36 TQ-Systems GmbH Mühlstraße 2 l Gut Delling l 82229 Seefeld Info@TQ-Group TQ-Group...
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