I have a USBizi module on a custom board and it does not have access to the BL pin to force a boot into the bootloader. It does have a USB port for application deployment and debugging. I want to now upgrade the GHI firmware. Is there a way I can code a command to force a switch to COM mode and boot into the bootloader so I can use Tera-Term to load the new GHI firmware?
Or better yet, can I update the GHI firmware from code using the SystemUpdate class?