No such file or directory: 'ros_esp32cam_diffdrive.bin'

[Jielty123]

Hi,

first thanks a lot for your work. I am trying to get it working in my setup but when flashing the firmware I got the following error.

esptool write_flash: error: argument

: [Errno 2] No such file or directory: 'ros_esp32cam_diffdrive.bin'
esptool.py --chip esp32 write_flash --flash_mode dio --flash_freq 40m --flash_size 2MB 0x8000 partition_table/partition-table.bin 0x1000 bootloader/bootloader.bin 0x10000 ros_esp32cam_diffdrive.bin
CMake Error at run_cmd.cmake:14 (message):
esptool.py failed
Call Stack (most recent call first):
run_esptool.cmake:21 (include)

Maybe you know the problem and can help me easily =)