https://www.carberry.it/wiki/ 2026-05-13T00:45:13+02:00 https://www.carberry.it/wiki/ https://www.carberry.it/wiki/lib/tpl/bootstrap3/images/favicon.ico text/html 2019-09-30T13:44:54+02:00 https://www.carberry.it/wiki/carberry/cmds/boot/at?rev=1569843894&do=diff AT In bootloader context, with the “AT” command, you are able to test the communication path between the Raspberry Pi microcomputer and the Carberry board. Synopsis AT<CR><LF> Return OK<CR><LF> text/html 2019-09-30T13:44:54+02:00 https://www.carberry.it/wiki/carberry/cmds/boot/boot?rev=1569843894&do=diff BOOT Use this command to know if Carberry is in bootloader context. In fact, only bootloader knows the command and returns OK. Application will reply ERROR. Synopsis BOOT Return OK Example Calling BOOT from bootloader context: BOOT OK Calling BOOT from application context: text/html 2019-09-30T13:44:54+02:00 https://www.carberry.it/wiki/carberry/cmds/boot/erase?rev=1569843894&do=diff ERASE Use this command to erase microcontroller application flash in bootloader context. This command take some seconds to execute. Please, wait. Synopsis ERASE Return OK Example Calling ERASE from bootloader context: ERASE OK text/html 2019-09-30T13:44:54+02:00 https://www.carberry.it/wiki/carberry/cmds/boot/reboot?rev=1569843894&do=diff REBOOT In bootloader context, this command, performs a system reboot (Only Carberry! Raspberry Pi remains unaltered). Synopsis REBOOT Return OK Example REBOOT OK text/html 2019-09-30T13:44:54+02:00 https://www.carberry.it/wiki/carberry/cmds/boot/start?rev=1569843894&do=diff START Use this command to leave bootloader context and start application. Synopsis START Return OK Example Calling START from bootloader context: START OK text/html 2019-09-30T13:44:54+02:00 https://www.carberry.it/wiki/carberry/cmds/boot/write?rev=1569843894&do=diff WRITE Use this command to write microcontroller application flash in bootloader context. This command write a chunk of data to reflash application firmware. Synopsis WRITE <DATA> Return OK Example Calling WRITE from bootloader context: WRITE 0213F620BA717F1E36A3394F6902B23A987795A818B4A8F67803 OK