[x-cube-ai] Advanced settings button (Use external RAM & Copy weight to RAM) doesn't work (using STM32H747i-disco board) for cube-mx validate on target option

[Yjang.1]

I use x-cube-ai 6.0 version & stm32h747i-disco board.

By clicking on the [Advanced Settings] button, i use external flash memory for the weights and it works well.

However, when [Use external RAM] button & copy weight to RAM , there's some problem and i didn't know why it doesn't work.

error descriptions are below

1. Description Resource Path Location Type

undefined reference to `HAL_SDRAM_Init' stm32h747i_discovery_sdram.c /hello_h7_sdram_CM7/Drivers/BSP/STM32H747I-DISCO line 229 C/C++ Problem

1. Description Resource Path Location Type

undefined reference to `IS42S32800J_Init' stm32h747i_discovery_sdram.c /hello_h7_sdram_CM7/Drivers/BSP/STM32H747I-DISCO line 150 C/C++ Problem

1. Description Resource Path Location Type

make: *** [makefile:70: hello_h7_sdram_CM7.elf] Error 1 hello_h7_sdram_CM7 C/C++ Problem

1. Description Resource Path Location Type

Drivers/BSP/STM32H747I-DISCO/stm32h747i_discovery_sdram.o: in function `MX_SDRAM_Init': hello_h7_sdram_CM7 C/C++ Problem

1. Description Resource Path Location Type

Drivers/BSP/STM32H747I-DISCO/stm32h747i_discovery_sdram.o: in function `BSP_SDRAM_Init': hello_h7_sdram_CM7 C/C++ Problem

I check the including libraries are all right.

Regards.