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Page 8

3.1.3

C address mapping

A port replicator and the I

C touch screen controller can be addressed via I2C4 on the MBa6ULxL.

Table 5 shows the addresses used on the TQMa6ULxL and the MBa6ULxL. The I2C4 bus is also routed to header X22.
The following table shows the address assignment of TQMa6ULxL and MBa6ULxL.

TQMa6ULxL

Header 1 (X22)

PF3000

SCL

SDA

SE97BTP

SCL

SDA

24LC64T

SCL

SDA

DS1339U

PCA9554

SCL

SDA

SCL

SDA

I2C4_SCL

I2C4_SDA

I2C2_SCL

I2C2_SDA

3.3 V

MBa6ULxL

U11

T11

U8
U7

Ω

Header 2 (X23)

Mini PCIe 2 (X24)

Mini PCIe 1 (X25)

18 Bit TFT (X19)

STMPE

811Q

SCL

SDA

Figure 5:

Block diagram I

C busses

Table 5:

I2C4 address assignment

Component

Ref ID

7-bit address

Location

Port replicator (PCA9554BS)

D20

0x22 / 010 0010b

MBa6ULxL

C Touch Screen Controller (STMPE811Q)

0x41 / 100 0001b

PMIC (PF3000/3001)

–

0x08 / 000 1000b

TQMa6ULxL

Temperature sensor (SE97BTP)

–

0x1A / 001 1010b

EEPROM (SE97BTP) Protected Mode (PWP)

–

0x32 / 011 0010b

EEPROM (24LC64T-I_MC)

–

0x50 / 101 0000b

EEPROM (SE97BTP) Normal Mode (RWP)

–

0x52 / 101 0010b

RTC (DS1339U-33)

–

0x68 / 110 1000b

Содержание TQMa6ULxL

Страница 1: ...MBa6ULxL User s Manual MBa6ULxL UM 0102 10 01 2022...

Страница 2: ...nication interfaces 11 3 2 1 USB 2 0 Hi Speed Host 11 3 2 2 USB 2 0 Hi Speed OTG 12 3 2 3 Ethernet 13 3 2 4 CAN 14 3 2 5 Display interface 14 3 2 6 Touch controller 15 3 2 7 Backlight control 15 3 2 8...

Страница 3: ...MBa6ULxL UM 0102 l 2022 TQ Systems GmbH Page ii 8 5 Packaging 28 8 6 Batteries 28 8 6 1 General notes 28 8 6 2 Lithium batteries 28 8 7 Other entries 28 9 APPENDIX 29 9 1 Acronyms and definitions 29 9...

Страница 4: ...Pinout USB Host OTG X15 12 Table 14 Characteristics USB 2 0 Hi Speed OTG 12 Table 15 Pinout Ethernet 1 X14 left 13 Table 16 Pinout Ethernet 2 X14 right 13 Table 17 Pinout CAN1 CAN2 X1 X2 14 Table 18...

Страница 5: ...ck diagram Mini PCIe 17 Figure 14 Block diagram of Starterkit headers X22 X23 20 Figure 15 Block diagram debug interfaces RS 232 USB 21 Figure 16 Block diagram power supply 22 Figure 17 Block diagram...

Страница 6: ...emarks 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 TQ...

Страница 7: ...material used This symbol represents important details or aspects for working with the MBa6ULxL Command A font with fixed width is used to denote commands file names or menu items 1 7 Handling and ESD...

Страница 8: ...he manufacturer of each component are taken note of The manufacturer s advice should be followed Software behaviour No warranty can be given nor responsibility taken for any unexpected software behavi...

Страница 9: ...based on an NXP i MX6ULx CPU In addition to the standard communication interfaces like USB Ethernet RS 232 etc other signals and interfaces are routed to two 20 pin 2 54 mm headers The MBa6ULxL provid...

Страница 10: ...central system component It provides DDR3L SDRAM eMMC NOR flash and EEPROM memory All voltages required by the TQMa6ULxL are derived from the supply voltage More information is to be taken from the a...

Страница 11: ...TQMa6ULxL 8 3 state buffer 8 fold DIP switch Resistor network 2 fold DIP switch 8 3 state buffer 8 3 state buffer 8 BOOT CFG GPIO 8 BOOT CFG 8 BOOT CFG 2 BOOT MODE Figure 3 Block diagram Boot Mode At...

Страница 12: ...ble 3 Boot Mode configuration Boot Mode S13 2 BOOT_MODE1 S13 1 BOOT_MODE0 Boot from eFuses OFF OFF Serial Downloader OFF ON Internal Boot ON OFF Reserved ON ON Table 4 Boot Mode configuration DIP swit...

Страница 13: ...39U PCA9554 SCL SDA SCL SDA I2C4_SCL I2C4_SDA I2C2_SCL I2C2_SDA 3 3 V MBa6ULxL U11 T11 U8 U7 2 2 k 2 2 k Header 2 X23 Mini PCIe 2 X24 Mini PCIe 1 X25 18 Bit TFT X19 STMPE 811Q SCL SDA Figure 5 Block d...

Страница 14: ...re sensor SPD EEPROM Since there is already a temperature sensor SE97BTP on the TQMa6ULxL no temperature sensor is provided on the MBa6ULxL 3 1 6 RTC supply The TQMa6ULxL provides a discrete RTC Anoth...

Страница 15: ...and power on signals Push button Signal TQMa6ULxL pad Direction Remark S1 RESET_IN T14 I 10 k PU to 3 3 V on MBa6ULxL S2 PMIC_PWRON U16 I 10 k PU to 3 3 V on MBa6ULxL RESET_OUT U15 O Resets all compon...

Страница 16: ...D USB_H2_D_N I O Common Mode Choke in series 3B D USB_H2_D_P I O Common Mode Choke in series 4B DGND DGND P M1 M4 DGND DGND P Table 10 Pinout USB Host 3 Mini PCIe 1 X25 Pin Pin name Signal Direction...

Страница 17: ...inout USB Host OTG X15 Pin Pin name Signal Direction Remark 1 VBUS USB_OTG2_VBUS P 100 F to DGND EMI filter Imax 100 mA 2 D USB_OTG2_D_N I O Common mode choke in series 3 D USB_OTG2_D_P I O Common mod...

Страница 18: ...100 BASE T Both RJ45 jacks contain integrated magnetics and two status LEDs The following tables show the pinout of the RJ45 receptacles Table 15 Pinout Ethernet 1 X14 left Pin Pin name Signal Directi...

Страница 19: ...l Direction Termination Remark X1 1 CAN_H CAN2_P I O S15 2 Assembled 2 CAN_L CAN2_N I O S15 1 3 DGND DGND_CAN P X2 1 CAN_H CAN1_P I O S14 2 Assembly option 2 CAN_L CAN1_N I O S14 1 3 DGND DGND_CAN P 3...

Страница 20: ...J1 R4 22 LCD_DATA21 J2 R5 23 LCD_DATA22 J3 R6 24 LCD_DATA23 J4 R7 MSB 25 GND 26 LCD_DATA10 M1 G2 LSB 27 LCD_DATA11 M3 G3 28 LCD_DATA12 M4 G4 29 LCD_DATA13 L1 G5 30 LCD_DATA14 L2 G6 31 LCD_DATA15 L3 G...

Страница 21: ...icro SD card connector X13 Figure 12 Block diagram Micro SD card socket X13 The read and write speeds of the Micro SD card interface depend on the Micro SD card used The following table shows the pino...

Страница 22: ...im card socket X12 Mini PCIe 1 connector X25 Mini PCIe 2 connector X24 USB H4 I2C4 Figure 13 Block diagram Mini PCIe The maximum load on the voltages provided for the Mini PCIe card is given in the fo...

Страница 23: ...IM_VPP SIM_VPP X12 C6 see Table 22 17 NC NC 18 DGND DGND 19 NC NC 20 PCIE_2 DIS PCIE_1 DIS 21 DGND DGND 22 PCIE_RST PCIE_RST 23 NC optional 5 V NC 24 VCC_MPCIE2 VCC_MPCIE1 Default 3 3 V optional 5 V s...

Страница 24: ...10 SIM card socket The following table shows the pinout of the SIM card socket Table 22 Pinout SIM card socket X12 Pin Signal Remark C1 SIM_PWR C2 SIM_RST C3 SIM_CLK C4 NC Reserved C5 DGND C6 SIM_VPP...

Страница 25: ...4_TX SPI2_SCLK 5 6 I2C4_SCL UART4_RX SPI2_SS0 7 8 I2C4_SDA UART5_RX SPI2_MISO 9 10 TOUCH_INT ADC_1 UART5_TX SPI2_MOSI 11 12 GPIO1_IO02 ADC_2 GND 13 14 GND RS 232_1_TX 15 16 RS 232_2_TX RS 232_1_RX 17...

Страница 26: ...Table 26 Analog switch TQMa6ULxL Header 2 X23 UART to USB converter Micro USB X10 UART 1 RS 232 transceiver Header 1 X22 RS 232_1 UART 6 DIP switch S16 1 Figure 15 Block diagram debug interfaces RS 2...

Страница 27: ...ther circuitry Protective circuitry DC DC VIN 6 5 V to 30 V DC X21 3 3 V USB CAN DC DC DC DC 1 5 V 3 3 V TQMa6ULxL 5 V 3 3 V display Mini PCIe LoRa 1 5 V Mini PCIe Figure 16 Block diagram power supply...

Страница 28: ...approximately 3 4 watts If however a display is powered by the MBa6ULxL the power consumption depends on the display connected 3 4 3 Power supply connector A 2 pin Phoenix connector type MC 1 5 2 G 3...

Страница 29: ...Yes i MX6UL I2 C Ports EEPROM 24LC64T Yes i MX6UL I2 C Ports RTC Yes i MX6UL I2 C Ports Temp LM73CIMK 0 Yes i MX6UL RTC TBD if applicable external Yes i MX6UL SD SDIO SD card interface Hot Plug yes B...

Страница 30: ...a6x have to be dissipated More information is to be taken from the TQMa6ULxL User s Manual Attention Destruction or malfunction TQMa6ULxL heat dissipation The i MX6ULx belongs to a performance categor...

Страница 31: ...022 TQ Systems GmbH Page 26 5 3 Assembly Figure 19 MBa6ULxL component placement top Table 29 Labels on MBa6ULxL Label Content AK1 Serial number AK2 MBa6ULxL version and revision tests performed Figure...

Страница 32: ...situation heat dissipation via the housing so no fixed value can be specified for the MBa6ULxL A cooling system is essential in most applications It is the user s sole responsibility to define a suita...

Страница 33: ...re is therefore no classification as dangerous goods Basic lithium content per cell not more than 1 grams except for lithium ion and lithium polymer cells for which a lithium content of not more than...

Страница 34: ...Energy using Products FFC Flat Flex Cable FR 4 Flame Retardant 4 FS Full Speed USB 12 Mbit s FTDI Future Technology Devices International GPIO General Purpose Input Output GSM Global System for Mobile...

Страница 35: ...d Jack 45 RMII Reduced Media Independent Interface RoHS Restriction of the use of certain Hazardous Substances RS 232 Recommended Standard serial interface RT Resistive Touch RTC Real Time Clock RWP R...

Страница 36: ...9 NXP 2 i MX 6UltraLite Data Sheet Rev 2 2 30 May 2017 NXP 3 PF3000 PMIC Rev 9 Aug 2017 NXP 4 AN5170 i MX 6UltraLite Power Consumption Measurement Rev 2 08 May 2016 NXP 5 Chip Errata for the i MX 6Ult...

Страница 37: ......

Страница 38: ...TQ Systems GmbH M hlstra e 2 l Gut Delling l 82229 Seefeld Info TQ Group TQ Group...

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