Hello to everyone,
I have J721EXCPXEVM board and J721EXSOMXEVM combination.
I tried to boot from SD card but I didnt get any log data on J43.
These are my steps and please tell me what i miss or what is wrong;
1.) Preparing the Hardware
on SOM module
SW1 : 1 - ON // 2 - OFF
SW2: 1 - OFF // 2 - ON
SW3: 1 - ON // 2 - OFF
on EVM board:
SW3: 1-OFF, 2-ON, 3-ON, 4-ON, 5-OFF, 6-OFF, 7-ON, 8-OFF, 9-ON, 10-OFF
SW8: 1-ON, 2-OFF, 3-OFF, 4-OFF, 5-OFF, 6-OFF, 7-ON, 8-OFF
SW9: 1-OFF, 2-OFF, 3-OFF, 4-OFF, 5-OFF, 6-OFF, 7-OFF, 8-OFF
2.) Make build of BSL for SD card.
I have installed ti-processor-sdk-rtos-j721e-evm-08_02_00_05 to Linux and,
Changed the log level to DSBL_LOG_LEVEL=3 at the path : home/SDK/pdk_jacinto_08_02_00_21/packages/ti/boot/sbl/sbl_component.mk
then i wrote;
$cd ($PSDKRA_INSTALL_PATH)/pdk_jacinto_07_xx_xx/packages/ti/build $make sbl_mmcsd_img
The files were genereted to the path home/sdk/pdk_jacinto_08_02_00_21/packages/ti/boot/sbl/binary/j721e_evm/mmcsd/bin
3.) Prepare the SD Card
3.1)
I deleted the tiboot3.bin file (which is already located on SD CARD) and
I Copy the sbl_mmcsd_img_mcu1_0_release.tiimage to SD card and renamed it as tiboot3.bin
3.2)
I copy the tifs.bin file from ($PSDKRA_INSTALL_PATH)/(pdk-install-folder)/packages/ti/drv/sciclient/soc/V1/tifs.bin as tifs.bin to SD CARD.
3.3)
I build can_profiling example and I copy the can_profile_app_freertos_mcu1_0_release.appimage to SD CARD and renamed as app.appimage
4.) Try to boot
I put the SD card to the EVM board then i power the board and connected to J43 and waited any response. (115200)
But i haven't been successful.
Thanks in advanced
