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CONFIDENTIAL

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Contact Name OSM Contact

Acronym

CPU Contact

Signal Name

Functional Description

I/O Type

I/O Level

PU / PD

Comments

I2C_B_SDA

AA21

I2C3_SDA

I2C Port B Data Signal

I/O OD CMOS

V_OUT_IO

PU 2k2

COM_AREA_01

A15

n.c.

COM_AREA_02

A16

n.c.

COM_AREA_03

A17

n.c.

COM_AREA_04

A18

n.c.

COM_AREA_05

A19

n.c.

COM_AREA_06

A20

n.c.

COM_AREA_07

A21

n.c.

COM_AREA_08

B15

n.c.

COM_AREA_09

B16

n.c.

COM_AREA_10

B17

n.c.

COM_AREA_11

B18

n.c.

COM_AREA_12

B19

n.c.

COM_AREA_13

B20

n.c.

COM_AREA_14

B21

n.c.

COM_AREA_15

C15

n.c.

COM_AREA_16

C17

n.c.

COM_AREA_17

C19

n.c.

COM_AREA_18

C21

n.c.

RESERVED

T18, T19, Y13, Y14, AA13 -

n.c.

Reserved for future use

Vendor Defined

B22

VIO_SELECT

Defined by module manufacturer

I OD CMOS

1.8V

PU 10k

float: V_OUT_IO=1.8V
GND: V_OUT_IO=3.3V

Vendor Defined

C16

RTC_EVI

Defined by module manufacturer

I OD CMOS

RTC_PWR

PU 10k

Vendor Defined

P16

WDOG_B

Defined by module manufacturer

O CMOS

V_OUT_IO

VCC_5_TEST

+3V3

Module power voltage test point

can be used on baseboard

VCC_6_TEST

+1V8

Module power voltage test point

can be used on baseboard

VCC_IN_5V

Y8, Y9, Y10, Y11

+5V

Module power input voltage of 5V

Содержание Kontron OSM-S i.MX8M Mini

Страница 1: ...USER GUIDE www kontron electronics de CONFIDENTIAL OSM S i MX8M Mini Doc Rev 0 5...

Страница 2: ...www kontron electronics de CONFIDENTIAL 2 This page has been intentionally left blank...

Страница 3: ...r testing or modification Kontron Electronics expressly informs the user that this user guide only contains a general description of processes and instructions which may not be applicable in every ind...

Страница 4: ...www kontron electronics de CONFIDENTIAL 4...

Страница 5: ...To minimize the risks associated with your products and applications you should provide ade quate design and operating safeguards You are solely responsible for compliance with all legal regulatory sa...

Страница 6: ...V1 1 2022 04 27 Gb 0 5 Typo correction Updated pin mux table 2023 03 16 Gb Customer Support Find Kontron Electronics contacts by visiting http www kontron electronics de Customer Comments If you have...

Страница 7: ...bed by the law may endanger your life health and or result in damage to your material ESD Sensitive Device This symbol and title inform that the electronic boards and their components are sensitive to...

Страница 8: ...e electrically discharged before touching the product with his her hands or tools This is most easily done by touching a metal part of your system housing It is particularly important to observe stand...

Страница 9: ...ut diagram of OSM S i MX8M Mini 21 4 5 1 Pinout of OSM S i MX8M Mini 22 5 Installation 33 5 1 Power Control 33 5 1 1 Power Supply 33 5 1 2 Supply voltage 34 5 1 3 Supply current 34 5 1 4 Output Voltag...

Страница 10: ...pin settings 35 Table 12 Reflow profile 39 List of Figures Figure 1 30x30mm SoM with LGA package 12 Figure 2 Block Diagram 16 Figure 3 Top View 17 Figure 4 Bottom View 18 Figure 5 Dimensions of OSM S...

Страница 11: ...ance ratio The use of this user guide implies a basic knowledge of PC hardware and software This user guide is focused on de scribing the special features and is not intended to be a standard PC textb...

Страница 12: ...rd development Figure 1 30x30mm SoM with LGA package Main characteristics of the OSM S i MX8M Mini are quad Arm Cortex A53 core with up to 1 6 GHz and Cortex M4 400 MHz core processor is for low power...

Страница 13: ...25 85 SoM with NXP I MX8M Mini quad core processor 1 GB LPDDR4 and 8 GB eMMC 40099 227 OSM S i MX8M Mini 2GB 8GB 25 85 SoM with NXP I MX8M Mini quad core processor 2 GB LPDDR4 and 8 GB eMMC 40099 229...

Страница 14: ...with PHY Resolution up to Full HD 1080p 60 fps Onboard Controllers Ethernet Controller Gigabit Ethernet controller with support for Energy Efficient Ethernet EEE Ethernet AVB and IEEE 1588 no phy on...

Страница 15: ...Power consumption of the board is measured to 3 5 W Input Voltage Single Supply 5V 5 3 2 Environmental Conditions Table 3 Environmental Conditions Operating industrial 25 C to 85 C relative humidity...

Страница 16: ...www kontron electronics de CONFIDENTIAL 16 3 3 Functional Block Diagram The block diagram shows a detailed structure of the OSM S i MX8M Mini module Figure 2 Block Diagram...

Страница 17: ...ard and Connectors 4 1 1 Connectors Table 4 Connectors of OSM S i MX8M Mini Connector Function Remark LGA package Central Interface solderable 4 2 SoM view and locations Figure 3 Top View 1 PMIC 2 LPD...

Страница 18: ...www kontron electronics de CONFIDENTIAL 18 4 3 Bottom Side Figure 4 Bottom View 1 Pin A1 missing 2 Unique ID 3 Test points factory use only 4 Keep out area on base board 2 4 3 1...

Страница 19: ...www kontron electronics de CONFIDENTIAL 19 4 4 Mechanical Drawings Figure 5 Dimensions of OSM S i MX8M Mini top view Figure 6 Footprint Grid...

Страница 20: ...ectronics de CONFIDENTIAL 20 Figure 7 Keep out area on baseboard bottom view Dimension Description Size 30 mm x 30 mm PCB Thickness 1 5 mm 0 1 mm Total height 2 5 0 1 mm Weigth max 5 g Table 5 Mechani...

Страница 21: ...ND ETH_A_ S R G MII_ RXD1 GPIO_A_ 7 GND GPIO_B_ 7 SDIO_B_ D0 SDIO_B_ D1 M ETH_A_ R G MII_ RX_ DV _ER GND ETH_IOPWR VCC_2_ TEST GND SDIO_B_ D2 N ETH_A_ S R G MII_ RXD2 JTAG_ TCK SWCLK JTAG_ TMS SWDIO S...

Страница 22: ...and L modules P VCC_IN_3V3 Y19 n c V_BAT AA18 AB18 n c GND D18 E15 E21 F16 F20 J16 J20 L18 M16 M20 P18 R16 R20 V16 V20 Y18 AA14 AA17 AA19 AA22 AB15 AB21 GND Module Signal and power return and GND ref...

Страница 23: ...A_RX A14 SAI2_RXC UART1_RXD Asynchronous serial data input port A I CMOS V_OUT_IO UART_A_TX B13 SAI2_RXFS UART1_TXD Asynchronous serial data output port A O CMOS V_OUT_IO UART_A_RTS C13 SAI2_TXFS UART...

Страница 24: ..._CLK R15 ENET_RXC ENET_RXC Receive clock port A I O CMOS 1 8V ETH_A_SDP N16 n c ETH_MDIO T15 ENET_MDIO ENET_MDIO_1V8 Management data I O CMOS 1 8V ETH_MDC T16 ENET_MDC ENET_MDC_1V8 Management data clo...

Страница 25: ...TA3 SD2_DATA3 SDIO A Data lines These signals operate in push pull mode I O CMOS 1 8V or 3 3V SDIO_A_CD J21 SD2_CD_B SD2_CD_B SDIO A Card Detect This signal indicates when a SDIO MMC card is present I...

Страница 26: ...IO B Power Enable This signal is used to enable the power being supplied to a SD MMC card device O CMOS V_OUT_IO PWM_0 E18 SPDIF_EXT_CLK PWM1_OUT Pulse width modulation 0 O CMOS V_OUT_IO PWM_1 F18 SPD...

Страница 27: ...data pairs for port A I O USB USB USB_A_ID AB14 USB1_ID USB1_ID_1V8 Input Contact to announce OTG device insertion on USB 2 0 port I CMOS 1 8V PU 10k USB_A_OC AC15 GPIO1_IO13 USB1_OC USB over current...

Страница 28: ...n c COM_AREA_13 B20 n c COM_AREA_14 B21 n c COM_AREA_15 C15 n c COM_AREA_16 C17 n c COM_AREA_17 C19 n c COM_AREA_18 C21 n c RESERVED T18 T19 Y13 Y14 AA13 n c Reserved for future use Vendor Defined B2...

Страница 29: ...ow level sensitive Should be de bounced on the Module I OD CMOS 1 8V PU 10K ETH_B_ R G MII_ CRS D2 n c ETH_B_ R G MII_ COL E1 n c ETH_B_ S R G MII _TXD0 G1 n c ETH_B_ S R G MII _TXD1 F1 n c ETH_B_ S R...

Страница 30: ...I_D2_P DSI differential output point to point O LVDS D PHY DSI_DATA3_N AB5 MIPI_DSI_D3_N MIPI_DSI_D3_N DSI differential output point to point O LVDS D PHY DSI_DATA3_P AB4 MIPI_DSI_D3_P MIPI_DSI_D3_P D...

Страница 31: ...2 2K CAM_PWR GPIO_C_6 G3 SAI1_TXD7 GPIO4_IO19 Camera 0 Power Enable active high output O CMOS V_OUT_IO CAM_RST GPIO_C_7 G4 SAI1_RXFS GPIO4_IO00 Camera 0 reset active low output O CMOS V_OUT_IO RGB_R0...

Страница 32: ...ed off module PCIe_CLKREQ W2 SAI5_RXD1 GPIO3_IO22 PCIe reference clock request I OD CMOS V_OUT_IO PU 10k This function is currently not available PCIe_A_PERST V2 SAI5_RXD2 GPIO3_IO23 PCIe Port A reset...

Страница 33: ...V power source at VCC_IN_5V pins If the RTC is used RTC_PWR also needs to be powered OSM pins VCC_IN_3V3 and V_BAT are not used Figure 9 power supply scheme The following parameters should be delivere...

Страница 34: ...4xCPU 360 mA TBD stresstest on 4xCPU and RAM 430 mA TBD stresstest on 4xCPU RAM and GPU TBD TBD The current of the RTC is measured with VCC_IN_5V supplied with 5V and while power off RTC_PWR is suppli...

Страница 35: ...T_B of the PMIC Once it is asserted low PMIC performs cold reset All voltage regulators are recycled This also effects output voltage of the SoM 5 3 Boot Mode The BOOT_SELx pins are currently not supp...

Страница 36: ...ave the OTG1 pins available on the baseboard to recover the SoM in case of a broken image FORCE_RECOVERY pin should also be accessible for this purpose 5 4 SD card The i MX8M Mini has three uSDHC inte...

Страница 37: ...Console The linux console is one of the most important tools to access the SoM The console can be used to send commands to the SoM and receive information from the SoM It is recommended to have the co...

Страница 38: ...www kontron electronics de CONFIDENTIAL 38 6 Thermal considerations TO BE DEFINED CONTENT FOLLOWS WITH NEXT DOCUMENT VERSION...

Страница 39: ...0 120 seconds Liquidous temperature TL Time tL maintained above TL 217 C 60 80 seconds Peak Classification Temperature TP 250 C Time within 5 C of actual peak temperature tP 20 seconds Ramp down rate...

Страница 40: ...the Yocto based GitLab software repository and how to make your own software images 8 2 Extended Support For detailed technical support please contact E Mail support kontron electronics de 8 3 Disclai...

Страница 41: ...control visualisation and automation systems we can put together turnkey com plete solutions for your machines and equipment in the shortest possible time For your individual requirements we have a la...

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