Error DRAM overflow

[marcovilla118]

Dear All,

I'm trying to use AITHinker esp32-cam but it looks like it's not working because of missing memory. Here is the error, do I have any chance to make it work?

/Users/xxx/Library/Arduino15/packages/esp32/tools/xtensa-esp32-elf-gcc/esp-2021r2-patch5-8.4.0/bin/../lib/gcc/xtensa-esp32-elf/8.4.0/../../../../xtensa-esp32-elf/bin/ld: /private/var/folders/c8/12c3wry92k15j8yj7tgz7rh00000gn/T/arduino/sketches/6F41C98F27E8199FE5E7451F48149081/PersonDetectionExample.ino.elf section .dram0.bss' will not fit in region dram0_0_seg'
/Users/xxx/Library/Arduino15/packages/esp32/tools/xtensa-esp32-elf-gcc/esp-2021r2-patch5-8.4.0/bin/../lib/gcc/xtensa-esp32-elf/8.4.0/../../../../xtensa-esp32-elf/bin/ld: DRAM segment data does not fit.
/Users/xxx/Library/Arduino15/packages/esp32/tools/xtensa-esp32-elf-gcc/esp-2021r2-patch5-8.4.0/bin/../lib/gcc/xtensa-esp32-elf/8.4.0/../../../../xtensa-esp32-elf/bin/ld: DRAM segment data does not fit.
/Users/xxx/Library/Arduino15/packages/esp32/tools/xtensa-esp32-elf-gcc/esp-2021r2-patch5-8.4.0/bin/../lib/gcc/xtensa-esp32-elf/8.4.0/../../../../xtensa-esp32-elf/bin/ld: region `dram0_0_seg' overflowed by 1192 bytes
collect2: error: ld returned 1 exit status

exit status 1

Compilation error: exit status 1

[iHaiduk]

I have the same error

[akvik]

Similar error here - running the Freenove Wrover with builtin camera.
esp-2021r2-patch5-8.4.0/bin/../lib/gcc/xtensa-esp32-elf/8.4.0/../../../../xtensa-esp32-elf/bin/ld: /private/var/folders/ll/sjz30_lx7y3f103g3cckm7q80000gn/T/arduino/sketches/227362BE499E0C2DC128E9C4FB119ECA/Face_Detection.ino.elf section .dram0.bss' will not fit in region dram0_0_seg'

guessing the chip is not s3 or does not have enough ram on it.

[eloquentarduino]

Person detection, face detection, maybe motion detection (can't recall) only work on S3 chips. Also, person detection has been deprecated, you are using an old version of the library.

[akvik]

Thanks, I figured S3 was needed in the end. I got motion detection to work on non-S3 chip - and I'm following your development of the library - looks great :)