TQMa8Xx Preliminary User's Manual
TQMa8Xx UM 0002 23.09.2018
Page 1: ...TQMa8Xx Preliminary User s Manual TQMa8Xx UM 0002 23 09 2018...
Page 2: ...s 6 3 1 1 Pin multiplexing 6 3 1 2 Connector X1 7 3 1 3 Connector X2 8 3 1 4 Connector X3 9 3 2 System components 10 3 2 1 i MX 8X CPU 10 3 2 1 1 i MX 8X derivatives 10 3 2 1 2 i MX 8X errata 10 3 2 1...
Page 3: ...nagement 21 4 7 Structural requirements 21 4 8 Notes of treatment 21 5 SOFTWARE 21 6 SAFETY REQUIREMENTS AND PROTECTIVE REGULATIONS 22 6 1 EMC 22 6 2 ESD 22 6 3 Operational safety and personal securit...
Page 4: ...ents 27 ILLUSTRATION DIRECTORY Illustration 1 Block diagram i MX 8X CPU 4 Illustration 2 Block diagram TQMa8Xx 6 Illustration 3 Block diagram DDR3L interface 11 Illustration 4 Block diagram eMMC inter...
Page 5: ...brand and trademarks are rightly protected by a third party 1 3 Disclaimer TQ Systems GmbH does not guarantee that the information in this Preliminary User s Manual is up to date correct complete or...
Page 6: ...mportant 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 tips General handling of your...
Page 7: ...urer s specifications of the components used for example CompactFlash cards are to be taken note of They contain if applicable additional information that must be taken note of for safe and reliable o...
Page 8: ...ustration 1 Block diagram i MX 8X CPU Source NXP The TQMa8Xx extends the TQ Systems GmbH product range and offers an outstanding computing performance A suitable i MX 8X derivative i MX 8DualX i MX 8D...
Page 9: ...EEPROM Temperature sensor RTC optional Supervisor with Reset structure Power supply by PMIC with Power Sequencing single 3 3 V supply Boot configuration Three connectors 2 120 pins 1 40 pins The foll...
Page 10: ...ble 4 refers to the corresponding BSP provided by TQ Systems GmbH in combination with the MBa8Xx The electrical and pin characteristics are to be taken from the i MX 8X Data Sheet 1 the i MX 8X Refere...
Page 11: ...T 1 8 V O H24 P 0 V Ground GND 55 56 GND Ground 0 V P B30 I 1 8 V ENET ENET0_RX_CTL 57 58 ENET0_TX_CTL ENET 1 8 V O A29 P 0 V Ground GND 59 60 GND Ground 0 V P A31 I 1 8 V ENET ENET0_RXD0 61 62 ENET0_...
Page 12: ...8 V O AN25 P 0 V Ground GND 59 60 GND Ground 0 V P AN15 O 1 8 V DSI LVDS MIPI_DSI1_DN0 61 62 MIPI_DSI0_DN0 DSI LVDS 1 8 V O AJ21 AR15 O 1 8 V DSI LVDS MIPI_DSI1_DP0 63 64 MIPI_DSI0_DP0 DSI LVDS 1 8 V...
Page 13: ...O 1 8 V GPIO GPIO1_IO26 15 16 CAN0_RX CAN 1 8 V I AB32 P 0 V Ground GND 17 18 CAN0_TX CAN 1 8 V O AA29 AK28 O 1 8 V TAMPER TAMPER_OUT0 19 20 CAN1_RX CAN 1 8 V I AD34 AL29 O 1 8 V TAMPER TAMPER_OUT1 21...
Page 14: ...ler SCU starts from the internal ROM Depending on the OTP fuses eFuse and the boot mode settings of the system controller the TQMa8Xx boots from the specified boot source eMMC QSPI NOR flash SD card M...
Page 15: ...k diagram DDR3L interface 3 2 2 2 eMMC NAND flash An eMMC is available on the TQMa8Xx as non volatile memory for programs and data e g bootloader operating system application The following illustratio...
Page 16: ...QS QSPIA_SS 1 0 _B C1 QSPIA_SCLK QSPIB_DATA 3 0 QSPIB_SS 1 0 _B QSPIB_SCLK S1 S2 C2 QSPIA_SS1 QSPIB_SCLK QSPIB_DQS QSPIB_DATA 3 0 QSPIB_SS 1 0 QSPIB_DQS Illustration 5 Block diagram QSPI interface 3 2...
Page 17: ...the i MX 8X Illustration 7 Block diagram temperature sensor interface The EEPROM with temperature sensor D7 is assembled on the bottom side of the TQMa8Xx see Illustration 15 The overtemperature outpu...
Page 18: ...Ma8Xx connector Table 10 Reset and config signals Signal Dir Power domain Function TQMa8Xx Remark RESET_IN I VDD_ANA1_1P8 i MX 8X reset input X2 32 Low Active signal Deactivate float or connect to 1 8...
Page 19: ...380 mW 115 mA 380 mW 130 mA 429 mW Linux prompt 95 mA 314 mW 95 mA 314 mW 100 mA 330 mW Linux 100 CPU load 200 mA 660 mW 200 mA 660 mW 220 mA 726 mW Reset 26 mA 86 mW 26 mA 86 mW 21 mA 69 mW RESET_IN...
Page 20: ...supply input some TQMa8Xx internal voltages are available on the TQMa8Xx connectors The following table shows these voltages Table 14 Provided TQMa8Xx voltages Voltage TQMa8Xx Max current Usage V_1V8...
Page 21: ...2 3 2 6 9 Power modes TBD 3 2 6 10 PMIC On the TQMa8Xx the PMIC PF8100 is assembled The PF8100 is connected to a dedicated I2 C bus of the i MX 8X PMIC_I2C intended for power management Alternatively...
Page 22: ...8XXL is strongly recommended See chapter 4 8 for further information Attention Note with respect to the component placement on the carrier board 2 5 mm should be kept free on the carrier board on both...
Page 23: ...anual l TQMa8Xx UM 0002 l 2018 TQ Systems GmbH Page 19 4 2 Dimensions Illustration 11 TQMa8Xx dimensions side view Illustration 12 TQMa8Xx CPU position top view Illustration 13 TQMa8Xx dimensions top...
Page 24: ...nt placement top AK3 120 119 1 2 1 2 1 2 120 119 40 39 Illustration 15 TQMa8Xx component placement bottom The labels on the TQMa8Xx show the following information Table 18 Labels on TQMa8Xx Label Text...
Page 25: ...articularly the tolerance chain PCB thickness board warpage BGA balls BGA package thermal pad heatsink as well as the maximum pressure on the i MX 8X must be taken into consideration when connecting t...
Page 26: ...ring of all signals which can be connected externally also slow signals and DC can radiate RF indirectly 6 2 ESD In order to avoid interspersion on the signal path from the input to the protection cir...
Page 27: ...a8Xx TBD Relative humidity operating storage 10 to 90 Not condensing Detailed information concerning the thermal characteristics of the i MX 8X is to be taken from the NXP documents 1 and 2 Attention...
Page 28: ...embled on the TQMa8Xx 7 6 Packaging By environmentally friendly processes production equipment and products we contribute to the protection of our environment To be able to reuse the TQMa8Xx it is pro...
Page 29: ...de EEPROM Electrically Erasable Programmable Read only Memory EMC Electromagnetic Compatibility eMMC embedded Multimedia Card ESD Electrostatic Discharge EU European Union EuP Energy using Products GP...
Page 30: ...Interface RAM Random Access Memory REACH Registration Evaluation Authorisation and restriction of Chemicals RF Radio Frequency RFU Reserved for Future Usage RGB Red Green Blue RMII Reduced Media Inde...
Page 31: ...applicable documents No Name Rev Date Company 1 i MX 8X Data Sheet Rev C 11 2017 NXP 2 i MX 8X Reference Manual NXP 3 i MX 8X Chip Errata NXP 4 Power management integrated circuit PF8100 Rev 2 0 26 Ja...
Page 32: ...TQ Systems GmbH M hlstra e 2 l Gut Delling l 82229 Seefeld Info TQ Group TQ Group...
