Getting Started¶
This page explains how to start-up the Renesas RZ Linux BSP Plus.
Note
Hereafter, we use following terminology.
- EVK: Refers "Evaluation Board Kit".
Introduction¶
Getting Started explains the instruction to run the Renesas RZ Linux BSP Plus.
Common instructions are explained in this document.
Step 1: Obtain an evaluation board¶
Click the button below to get the board.
Board
Get the board for RZ MPUs.
The RZ/G2L Evaluation Board Kit (EVK) is the ideal board kit for RZ/G2L evaluation.
Following items are included in the RZ/G2L Evaluation Board Kit.
| Equipment | Details |
|---|---|
| RZ/G2L Evaluation Board | Evaluation board itself |
| Micro USB to Serial Cable | For serial communication between PC and the board |
The RZ/G2LC Evaluation Board Kit (EVK) is the ideal board kit for RZ/G2LC evaluation.
Following items are included in the RZ/G2LC Evaluation Board Kit.
| Equipment | Details |
|---|---|
| RZ/G2LC Evaluation Board | Evaluation board itself |
| Micro USB to Serial Cable | For serial communication between PC and the board |
The RZ/G2UL Evaluation Board Kit (EVK) is the ideal board kit for RZ/G2UL evaluation.
Following items are included in the RZ/G2UL Evaluation Board Kit.
| Equipment | Details |
|---|---|
| RZ/G2UL Evaluation Board | Evaluation board itself |
| Micro USB to Serial Cable | For serial communication between PC and the board |
Step 2: Obtain necessary environment¶
1. Necessary Equipment¶
Please prepare the following equipment for your EVK.
Equipment | Purpose | Remarks |
|---|---|---|
RZ/G2L Module Board (SMARC2.1) + Common Carrier Board | It is used to evaluate Linux boot. | Included with RZ/G2L Evaluation Board Kit (EVK) |
USB serial cable | It is used to connect the PC and the EVK and get the console | Included with RZ/G2L Evaluation Board Kit (EVK) |
USB Power Delivery (PD) AC adapter + USB C PD cable | Used for power supply | |
PC | It can be used to operate the demo environment from a terminal | The OS of the PC is as follows. However, Windows PCs are for |
micro SD card | Linux and demo images provided by the HMI SDK are written and | Linux on the RZ/G2L EVK is booted from a micro SD card by eSD |
Equipment | Purpose | Remarks |
|---|---|---|
RZ/G2LC Module Board (SMARC2.1) + Common Carrier Board | It is used to evaluate Linux boot. | Included with RZ/G2LC Evaluation Board Kit (EVK) |
USB serial cable | It is used to connect the PC and the EVK and get the console | Included with RZ/G2LC Evaluation Board Kit (EVK) |
USB Power Delivery (PD) AC adapter + USB C PD cable | Used for power supply | |
PC | It can be used to operate the demo environment from a terminal | The OS of the PC is as follows. However, Windows PCs are for |
micro SD card | Linux and demo images provided by the HMI SDK are written and | Linux on the RZ/G2LC EVK is booted from a micro SD card by eSD |
Equipment | Purpose | Remarks |
|---|---|---|
RZ/G2UL Module Board (SMARC2.1) + Common Carrier Board | It is used to evaluate Linux boot. | Included with RZ/G2UL Evaluation Board Kit (EVK) |
USB serial cable | It is used to connect the PC and the EVK and get the console | Included with RZ/G2UL Evaluation Board Kit (EVK) |
USB Power Delivery (PD) AC adapter + USB C PD cable | Used for power supply | |
PC | It can be used to operate the demo environment from a terminal | The OS of the PC is as follows. However, Windows PCs are for |
micro SD card | Linux and demo images provided by the HMI SDK are written and | Linux on the RZ/G2UL EVK is booted from a micro SD card by eSD |
Equipment | Purpose | Remarks |
|---|---|---|
RZ/G3S Module Board (SMARC2.1) | It is used to evaluate Linux boot. | Included with RZ/G3S Evaluation Board Kit (EVK) |
USB serial cable | It is used to connect the PC and the EVK and get the console | Included with RZ/G3S Evaluation Board Kit (EVK) |
USB Power Delivery (PD) AC adapter + USB C PD cable | Used for power supply | |
PC | It can be used to operate the demo environment from a terminal | The OS of the PC is as follows. However, Windows PCs are for |
micro SD card | Linux and demo images provided by the HMI SDK are written and | Linux on the RZ/G3S EVK is booted from a micro SD card by eSD |
2. Necessary Software¶
Please install following software on Linux PC.
Step 3: Obtain and Build Renesas RZ Linux BSP Plus source code¶
Please refer to How To Build Linux BSP Plus.
Step 4: Deploy Renesas RZ Linux BSP Plus¶
You can prepare the microSD card by the following method. Please select one of them and follow the steps.
Below steps are for wic image.
1. In case of Windows PC¶
- Download or copy the release package into your PC
- Unzip the release package and extract an image file
Write the image file to your micro SD card by using one of the following tool
Image file is:
<image name>-smarc-rzg2l.rootfs.wic.gz
Note
Where
<image name>is one of the following:core-image-minimalcore-image-weston
Caution
Even if you see a message such as
you need to format the diskbefore/after writing the image, do not format the SD card.Image file is:
<image name>-smarc-rzg2lc.rootfs.wic.gz
Note
Where
<image name>is one of the following:core-image-minimalcore-image-weston
Caution
Even if you see a message such as
you need to format the diskbefore/after writing the image, do not format the SD card.Image file is:
<image name>-smarc-rzg2ul.rootfs.wic.gz
Note
Where
<image name>is one of the following:core-image-minimal
Caution
Even if you see a message such as
you need to format the diskbefore/after writing the image, do not format the SD card.Image file is:
<image name>-smarc-rzg3s.rootfs.wic.gz
Note
Where
<image name>is one of the following:core-image-minimal
Caution
Even if you see a message such as
you need to format the diskbefore/after writing the image, do not format the SD card.
2. In case of Linux PC (Ubuntu)¶
- Download or copy the release package into your PC
- Unzip the release package and extract an image file
Insert the micro SD Card into your Linux PC and find the device name of the SD card
Use
lsblkcommand to check the device name as follows.Before inserting the SD card
After inserting the SD card
Note
The device name is assigned to the SD card by Linux on your Host PC. It may be named
/dev/sd*(*is a letter representing the physical drive). It is/dev/sdain this sample.Unmount the SD card if it is mounted
Use
umountcommand with mount points that are displayed when you executedlsblkcommand. For example:Write the image to the SD card
Use
bmaptoolcommand with device name of SD card is displayed when you executedlsblkcommand. For example:Image file is:
<image name>-smarc-rzg2l.rootfs.wic.gz
Note
Additionally, the file below is also required:
<image name>-smarc-rzg2l.rootfs.wic.bmap
Note
Where
<image name>is one of the following:core-image-minimalcore-image-weston
Image file is:
<image name>-smarc-rzg2lc.rootfs.wic.gz
Note
Additionally, the file below is also required:
<image name>-smarc-rzg2lc.rootfs.wic.bmap
Note
Where
<image name>is one of the following:core-image-minimalcore-image-weston
Image file is:
<image name>-smarc-rzg2ul.rootfs.wic.gz
Note
Additionally, the file below is also required:
<image name>-smarc-rzg2ul.rootfs.wic.bmap
Note
Where
<image name>is one of the following:core-image-minimal
Image file is:
<image name>-smarc-rzg3s.rootfs.wic.gz
Note
Additionally, the file below is also required:
<image name>-smarc-rzg3s.rootfs.wic.bmap
Note
Where
<image name>is one of the following:core-image-minimal
Step 5: Reference Board Setting¶
1. Setup EVK's peripheral¶
Please setup following below diagram.
2. EVK's DIP switch¶
EVK's DIP switch (SW1 and SW11) reference.
SW1
SW11
SCIF Download Mode
QSPI Boot Mode
eMMC Boot Mode
eSD Boot Mode
Note
Input voltage selection
SW11-4 Input voltage selection OFF Input 9V ON Input 5V
EVK's DIP switch (SW1 and SW11) reference.
SW1
SW11
SCIF Download Mode
QSPI Boot Mode
eMMC Boot Mode
eSD Boot Mode
Note
Input voltage selection
SW11-4 Input voltage selection OFF Input 9V ON Input 5V
EVK's DIP switch (SW1 and SW11) reference.
SW1
SW11
SCIF Download Mode
QSPI Boot Mode
eMMC Boot Mode
eSD Boot Mode
Note
Input voltage selection
SW11-4 Input voltage selection OFF Input 9V ON Input 5V
EVK's DIP switch (SW_CONFIG and SW_MODE) reference.
SW_CONFIG
SW_MODE
3. Prepare for Flashing Boot Loader into EVK¶
Connect the board to the programing PC by using the USB serial cable.
To set the board to SCIF Download mode, set the SW11 as below.
Press the power button to turn on the power.
- When turning on the power, press and hold the power button for 1 second.
- When turn off the power, press and hold the power button for 2 seconds
Bring up TeraTerm and select the File > New Connection to set the connection on the software.
Select the Setup > Serial port to set the settings about serial communication protocol on TeraTerm.
Set the settings for the serial communication in TeraTerm as below:
Variable Value Baud rate 115200bpsData 8 bitParity noneStop 1 bitFlow control noneSelect the Setup > Terminal to set the new-line code.
Variable Value New-line CRorAUTOAfter finishing all settings, when the reset button is pressed, the message below will be displayed on the terminal.
To set the board to SCIF Download mode, set the SW11 as below.
Press the power button to turn on the power.
- When turning on the power, press and hold the power button for 1 second.
- When turn off the power, press and hold the power button for 2 seconds
Bring up TeraTerm and select the File > New Connection to set the connection on the software.
Select the Setup > Serial port to set the settings about serial communication protocol on TeraTerm.
Set the settings for the serial communication in TeraTerm as below:
Variable Value Baud rate 115200bpsData 8 bitParity noneStop 1 bitFlow control noneSelect the Setup > Terminal to set the new-line code.
Variable Value New-line CRorAUTOAfter finishing all settings, when the reset button is pressed, the message below will be displayed on the terminal.
To set the board to SCIF Download mode, set the SW11 as below.
Press the power button to turn on the power.
- When turning on the power, press and hold the power button for 1 second.
- When turn off the power, press and hold the power button for 2 seconds
Bring up TeraTerm and select the File > New Connection to set the connection on the software.
Select the Setup > Serial port to set the settings about serial communication protocol on TeraTerm.
Set the settings for the serial communication in TeraTerm as below:
Variable Value Baud rate 115200bpsData 8 bitParity noneStop 1 bitFlow control noneSelect the Setup > Terminal to set the new-line code.
Variable Value New-line CRorAUTOAfter finishing all settings, when the reset button is pressed, the message below will be displayed on the terminal.
To set the board to SCIF Download mode, set the SW_MODE as below.
Press the power button to turn on the power.
Bring up TeraTerm and select the File > New Connection to set the connection on the software.
Select the Setup > Serial port to set the settings about serial communication protocol on TeraTerm.
Set the settings for the serial communication in TeraTerm as below:
Variable Value Baud rate 115200bpsData 8 bitParity noneStop 1 bitFlow control noneSelect the Setup > Terminal to set the new-line code.
Variable Value New-line CRorAUTOAfter finishing all settings, when the reset button is pressed, the message below will be displayed on the terminal.
4. Download Flash Writer to RAM¶
Flash Writer is a small program that is downloaded into internal RAM inside the target device to assist in programming the boot loader into Flash memory.
Turn on the power of the board by pressing SW9. The messages below are shown on the terminal.
SCIF Download mode
(C) Renesas Electronics Corp.
-- Load Program to SystemRAM ---------------
please send !
Send an image of Flash Writer using the terminal software after the message please send ! is shown.
Flash Writer image file is:
Flash_Writer_SCIF_RZG2L_SMARC_PMIC_DDR4_2GB_1PCS.mot
Below is a sample procedure with TeraTerm.
Flash Writer image file is:
Flash_Writer_SCIF_RZG2LC_SMARC_DDR4_1GB_1PCS.mot
Below is a sample procedure with TeraTerm.
Open a Send file dialog by selecting File > Send file menu.
Select the image to be send and click Open button. The following image is for the RZ/G2L. Please select the Flash Writer image that corresponds to your target device.
The image will be sent to the board via serial connection.
After successfully downloading the binary,
Flash Writerstarts automatically and shows a message like below on the terminal.
Flash Writer image file is:
Flash_Writer_SCIF_RZG2UL_SMARC_DDR4_1GB_1PCS.mot
Below is a sample procedure with TeraTerm.
Open a Send file dialog by selecting File > Send file menu.
Select the image to be send and click Open button. The following image is for the RZ/G2L. Please select the Flash Writer image that corresponds to your target device.
The image will be sent to the board via serial connection.
After successfully downloading the binary,
Flash Writerstarts automatically and shows a message like below on the terminal.
Flash Writer image file is:
FlashWriter-smarc-rzg3s.mot
Below is a sample procedure with TeraTerm.
Open a Send file dialog by selecting File > Send file menu.
Select the image to be send and click Open button. The following image is for the RZ/G2L. Please select the Flash Writer image that corresponds to your target device.
The image will be sent to the board via serial connection.
After successfully downloading the binary,
Flash Writerstarts automatically and shows a message like below on the terminal.
5. Write the Bootloader¶
For the boot operation, two boot loader files need to be programming into the target board.
The corresponding bootloader files and specified address information depend on each target board.
Before writing the loader files, change the Flash Writer transfer rate from default (115200 bps) to high speed (921600 bps) with SUP (speed up) command of Flash Writer.
After issuing the SUP command, change the serial communication protocol speed from 115200 bps to 921600 bps as well, and push the enter key.
Next, use the XLS2 command of Flash Writer to write boot loader binary files.
This command receives binary data from the serial port and writes the data to a specified address of the Flash ROM with information where the data should be loaded on the address of the main memory.
For example, this part describes how to write boot loader files:
>XLS2
===== Qspi writing of RZ/G2 Board Command =============
Load Program to Spiflash
Writes to any of SPI address.
Micron : MT25QU512
Program Top Address & Qspi Save Address
===== Please Input Program Top Address ============
Please Input : H'11E00
===== Please Input Qspi Save Address ===
Please Input : H'00000
Work RAM(H'50000000-H'53FFFFFF) Clear....
please send ! ('.' & CR stop load)
Send the data of bl2_bp_spi-smarc-rzg2l_pmic.srec from terminal software after the message please send ! is shown.
After successfully downloading the binary, messages like below are shown on the terminal.
SPI Data Clear(H'FF) Check :H'00000000-0000FFFF Erasing..Erase Completed
SAVE SPI-FLASH.......
======= Qspi Save Information =================
SpiFlashMemory Stat Address : H'00000000
SpiFlashMemory End Address : H'0000BAC8
===========================================================
Note
In case a message to prompt to clear data like above, please enter Y.
Next, write another loader file by using XLS2 command again.
>XLS2
===== Qspi writing of RZ/G2 Board Command =============
Load Program to Spiflash
Writes to any of SPI address.
Micron : MT25QU512
Program Top Address & Qspi Save Address
===== Please Input Program Top Address ============
Please Input : H'00000
===== Please Input Qspi Save Address ===
Please Input : H'20000
Work RAM(H'50000000-H'53FFFFFF) Clear....
please send ! ('.' & CR stop load)
Send the data of fip-smarc-rzg2l_pmic.srec from terminal software after the message please send ! is shown.
After successfully downloading the binary, messages like below are shown on the terminal.
SPI Data Clear(H'FF) Check :H'00000000-0000FFFF Erasing..Erase Completed
SAVE SPI-FLASH.......
======= Qspi Save Information =================
SpiFlashMemory Stat Address : H'00020000
SpiFlashMemory End Address : H'000CC73F
===========================================================
Note
In case a message to prompt to clear data like above, please enter Y.
After writing the two loader files normally, change the serial communication protocol speed from 921600 bps to 115200 bps.
At last, turn off the power of the board by pressing SW9.
Note
Address for sending each loader binary file for QSPI boot
File name Address to load to RAM Address to save to ROM bl2_bp_spi-smarc-rzg2l_pmic.srec11E0000000fip-smarc-rzg2l_pmic.srec0000020000
For example, this part describes how to write boot loader files:
>XLS2
===== Qspi writing of RZ/G2 Board Command =============
Load Program to Spiflash
Writes to any of SPI address.
Micron : MT25QU512
Program Top Address & Qspi Save Address
===== Please Input Program Top Address ============
Please Input : H'11E00
===== Please Input Qspi Save Address ===
Please Input : H'00000
Work RAM(H'50000000-H'53FFFFFF) Clear....
please send ! ('.' & CR stop load)
Send the data of bl2_bp_spi-smarc-rzg2lc.srec from terminal software after the message please send ! is shown.
After successfully downloading the binary, messages like below are shown on the terminal.
SPI Data Clear(H'FF) Check :H'00000000-0000FFFF Erasing..Erase Completed
SAVE SPI-FLASH.......
======= Qspi Save Information =================
SpiFlashMemory Stat Address : H'00000000
SpiFlashMemory End Address : H'0000BAC8
===========================================================
Note
In case a message to prompt to clear data like above, please enter Y.
Next, write another loader file by using XLS2 command again.
>XLS2
===== Qspi writing of RZ/G2 Board Command =============
Load Program to Spiflash
Writes to any of SPI address.
Micron : MT25QU512
Program Top Address & Qspi Save Address
===== Please Input Program Top Address ============
Please Input : H'00000
===== Please Input Qspi Save Address ===
Please Input : H'20000
Work RAM(H'50000000-H'53FFFFFF) Clear....
please send ! ('.' & CR stop load)
Send the data of fip-smarc-rzg2lc.srec from terminal software after the message please send ! is shown.
After successfully downloading the binary, messages like below are shown on the terminal.
SPI Data Clear(H'FF) Check :H'00000000-0000FFFF Erasing..Erase Completed
SAVE SPI-FLASH.......
======= Qspi Save Information =================
SpiFlashMemory Stat Address : H'00020000
SpiFlashMemory End Address : H'000CC73F
===========================================================
Note
In case a message to prompt to clear data like above, please enter Y.
After writing the two loader files normally, change the serial communication protocol speed from 921600 bps to 115200 bps.
At last, turn off the power of the board by pressing SW9.
Note
Address for sending each loader binary file for QSPI boot
File name Address to load to RAM Address to save to ROM bl2_bp_spi-smarc-rzg2lc.srec11E0000000fip-smarc-rzg2lc.srec0000020000
For example, this part describes how to write boot loader files:
>XLS2
===== Qspi writing of RZ/G2 Board Command =============
Load Program to Spiflash
Writes to any of SPI address.
Micron : MT25QU512
Program Top Address & Qspi Save Address
===== Please Input Program Top Address ============
Please Input : H'11E00
===== Please Input Qspi Save Address ===
Please Input : H'00000
Work RAM(H'50000000-H'53FFFFFF) Clear....
please send ! ('.' & CR stop load)
Send the data of bl2_bp_spi-smarc-rzg2ul.srec from terminal software after the message please send ! is shown.
After successfully downloading the binary, messages like below are shown on the terminal.
SPI Data Clear(H'FF) Check :H'00000000-0000FFFF Erasing..Erase Completed
SAVE SPI-FLASH.......
======= Qspi Save Information =================
SpiFlashMemory Stat Address : H'00000000
SpiFlashMemory End Address : H'0000BAC8
===========================================================
Note
In case a message to prompt to clear data like above, please enter Y.
Next, write another loader file by using XLS2 command again.
>XLS2
===== Qspi writing of RZ/G2 Board Command =============
Load Program to Spiflash
Writes to any of SPI address.
Micron : MT25QU512
Program Top Address & Qspi Save Address
===== Please Input Program Top Address ============
Please Input : H'00000
===== Please Input Qspi Save Address ===
Please Input : H'20000
Work RAM(H'50000000-H'53FFFFFF) Clear....
please send ! ('.' & CR stop load)
Send the data of fip-smarc-rzg2ul.srec from terminal software after the message please send ! is shown.
After successfully downloading the binary, messages like below are shown on the terminal.
SPI Data Clear(H'FF) Check :H'00000000-0000FFFF Erasing..Erase Completed
SAVE SPI-FLASH.......
======= Qspi Save Information =================
SpiFlashMemory Stat Address : H'00020000
SpiFlashMemory End Address : H'000CC73F
===========================================================
Note
In case a message to prompt to clear data like above, please enter Y.
After writing the two loader files normally, change the serial communication protocol speed from 921600 bps to 115200 bps.
At last, turn off the power of the board by pressing SW9.
Note
Address for sending each loader binary file for QSPI boot
File name Address to load to RAM Address to save to ROM bl2_bp_spi-smarc-rzg2ul.srec11E0000000fip-smarc-rzg2ul.srec0000020000
For example, this part describes how to write boot loader files:
>XLS2
===== Qspi writing of RZ/G3 Board Command =============
Load Program to Spiflash
Writes to any of SPI address.
Micron : MT25QU512
Program Top Address & Qspi Save Address
===== Please Input Program Top Address ============
Please Input : H'A1E00
===== Please Input Qspi Save Address ===
Please Input : H'00000
Work RAM(H'50000000-H'53FFFFFF) Clear....
please send ! ('.' & CR stop load)
Send the data of bl2_bp_spi-smarc-rzg3s.srec from terminal software after the message please send ! is shown.
After successfully downloading the binary, messages like below are shown on the terminal.
SPI Data Clear(H'FF) Check :H'00000000-0000FFFF Erasing..Erase Completed
SAVE SPI-FLASH.......
======= Qspi Save Information =================
SpiFlashMemory Stat Address : H'00000000
SpiFlashMemory End Address : H'0001ECC8
===========================================================
Note
In case a message to prompt to clear data like above, please enter Y.
Next, write another loader file by using XLS2 command again.
>XLS2
===== Qspi writing of RZ/G3 Board Command =============
Load Program to Spiflash
Writes to any of SPI address.
Micron : MT25QU512
Program Top Address & Qspi Save Address
===== Please Input Program Top Address ============
Please Input : H'00000
===== Please Input Qspi Save Address ===
Please Input : H'60000
Work RAM(H'50000000-H'53FFFFFF) Clear....
please send ! ('.' & CR stop load)
Send the data of fip-smarc-rzg3s.srec from terminal software after the message please send ! is shown.
After successfully downloading the binary, messages like below are shown on the terminal.
SPI Data Clear(H'FF) Check :H'00000000-0000FFFF Erasing..Erase Completed
SAVE SPI-FLASH.......
======= Qspi Save Information =================
SpiFlashMemory Stat Address : H'00060000
SpiFlashMemory End Address : H'0014267E
===========================================================
Note
In case a message to prompt to clear data like above, please enter Y.
After writing the two loader files normally, change the serial communication protocol speed from 921600 bps to 115200 bps.
At last, turn off the power of the board by pressing SW9.
Note
Address for sending each loader binary file for QSPI boot
File name Address to load to RAM Address to save to ROM bl2_bp_spi-smarc-rzg3s.srecA1E0000000fip-smarc-rzg3s.srec0000060000
Step 6: Run RZ Linux BSP Plus¶
1. Setup EVK's DIP switch to Normal Boot¶
In this case use QSPI boot and SD card.
Set up DIP switch SW1 and SW11 as follows.
SW1
SW11
Note
For eMMC and/or eSD Boot, please refer to Appendix.
Set up DIP switch SW1 and SW11 as follows.
SW1
SW11
Note
For eMMC and/or eSD Boot, please refer to Appendix.
Set up DIP switch SW1 and SW11 as follows.
SW1
SW11
Note
For eMMC and/or eSD Boot, please refer to Appendix.
Set up DIP switch SW_CONFIG and SW_MODE as follows.
SW_CONFIG
SW_MODE
Note
For eMMC and/or eSD Boot, please refer to Appendix.
2. Turn on EVK and start Linux BSP Plus¶
- Insert the bootable SD card created at Step 4 into the microSD card slot on SMARC module board as illustrated in the figure at "1. Setup EVK's peripheral".
- Connect a USB cable to the connector for power supply.
Press and hold power button for 1 second to turn on the EVK.
Note
Press and hold the button for 2 seconds when you turn off the EVK.
- Insert the bootable SD card created at Step 4 into the microSD card slot on SMARC module board as illustrated in the figure at "1. Setup EVK's peripheral".
- Connect a USB cable to the connector for power supply.
Press and hold power button for 1 second to turn on the EVK.
Note
Press and hold the button for 2 seconds when you turn off the EVK.
- Insert the bootable SD card created at Step 4 into the microSD card slot on SMARC module board as illustrated in the figure at "1. Setup EVK's peripheral".
- Connect a USB cable to the connector for power supply.
Press and hold power button for 1 second to turn on the EVK.
Note
Press and hold the button for 2 seconds when you turn off the EVK.
- Insert the bootable SD card created at Step 4 into the microSD card slot on SMARC module board as illustrated in the figure at "1. Setup EVK's peripheral".
- Connect a USB cable to the connector for power supply.
Press and hold power button for 1 second to turn on the EVK.
Note
Press and hold the button for 2 seconds when you turn off the EVK.





















