Добрый день.
Уже пару раз сталкивался с проблемой при обновлении новых устройств, решил написать репорт.
Установил WB-MAI6 + WB-MDM3 (на шине еще пара других устройств), при обновлении через консоль на первой попытке процесс падает с ошибкой, со второго раза продолжается. Обновлял через консоль, т.к. через веб интерфейс как-то через раз работает.
Питание 12V, шина на витой паре и спец. кабеле под rs485, HW 8.5.1, обновлен до последнего ПО через apt.
systemctl stop wb-mqtt-serial
modbus_client --debug -mrtu -b9600 -pnone -s2 /dev/ttyRS485-2 -a63 -t0x06 -r110 1152
modbus_client --debug -mrtu -b9600 -pnone -s2 /dev/ttyRS485-2 -a30 -t0x06 -r110 1152
root@wirenboard-AHXOYVVR:~# wb-mcu-fw-updater update-fw -a 63 /dev/ttyRS485-2
Will find serial port settings for (/dev/ttyRS485-2 : 63; response_timeout: 0.20)... (elapsed: 00:03)
2025-08-16 19:29:51,745 Has found serial port settings: SerialSettings(baudrate=115200, parity='N', stopbits=2)
2025-08-16 19:29:55,297 fw (wb-mai6-15 63 on /dev/ttyRS485-2):
2025-08-16 19:29:55,298 Update: 2.1.3 -> 2.1.4 (wb-mai6-15 63 /dev/ttyRS485-2)
2025-08-16 19:29:56,344
2025-08-16 19:29:56,345 Bootloader update (v1.4.8 -> v1.4.9) for wb-mai6-15 /dev/ttyRS485-2:63 is available! (bootloader updates are highly recommended to install) Do a bootloader update? [Y/N]
y
2025-08-16 19:30:01,305 Flashing /var/lib/wb-mcu-fw-updater/bootloader/wb-bootloader-updater_wb-mai6-15__1.4.9_master_4617288.wbfw (39 data chunks)
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2025-08-16 19:30:04,103 Temporarily trying 9600N2 in bootloader (because of some old bootloaders issues)
2025-08-16 19:30:05,879 Device (63, /dev/ttyRS485-2) has too old bootloader to save user data!
2025-08-16 19:30:05,880
2025-08-16 19:30:05,880 User data (such as ir commands) will be erased. Are you sure? (do a backup if not!) [Y/N]
y
2025-08-16 19:30:08,940 Flashing /var/lib/wb-mcu-fw-updater/wb-mai6-15__2.1.4_main_84d7f68.wbfw (288 data chunks)
2025-08-16 19:30:11,370 Flashing fw to (/dev/ttyRS485-2 63; response_timeout: 0.20s) has failed!
2025-08-16 19:30:11,371
root@wirenboard-AHXOYVVR:~# wb-mcu-fw-updater update-fw -a 63 /dev/ttyRS485-2
Will find serial port settings for (/dev/ttyRS485-2 : 63; response_timeout: 0.20)... (elapsed: 00:19)
Will find bootloader port settings for (/dev/ttyRS485-2 : 63; response_timeout: 0.20)... (elapsed: 00:19)
2025-08-16 19:30:54,407 Has found bootloader port settings: SerialSettings(baudrate=115200, parity='N', stopbits=2)
2025-08-16 19:30:54,515 Device (/dev/ttyRS485-2 63; response_timeout: 0.20s) supposed to be alive, but found in bootloader 1.4.9
2025-08-16 19:30:57,159 Will flash fw v:2.1.4 to bring wb-mai6-15 (/dev/ttyRS485-2 63; response_timeout: 0.20s) alive
2025-08-16 19:30:58,629 Flashing /var/lib/wb-mcu-fw-updater/wb-mai6-15__2.1.4_main_84d7f68.wbfw (288 data chunks)
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root@wirenboard-AHXOYVVR:~# wb-mcu-fw-updater update-fw -a 30 /dev/ttyRS485-2
Will find serial port settings for (/dev/ttyRS485-2 : 30; response_timeout: 0.20)... (elapsed: 00:03)
2025-08-16 19:28:03,612 Has found serial port settings: SerialSettings(baudrate=115200, parity='N', stopbits=2)
2025-08-16 19:28:07,109 fw (mdm3G26 30 on /dev/ttyRS485-2):
2025-08-16 19:28:07,111 Update: 2.9.1 -> 2.9.3 (mdm3G26 30 /dev/ttyRS485-2)
2025-08-16 19:28:08,271
2025-08-16 19:28:08,272 Bootloader update (v1.4.8 -> v1.4.9) for mdm3G26 /dev/ttyRS485-2:30 is available! (bootloader updates are highly recommended to install) Do a bootloader update? [Y/N]
y
2025-08-16 19:28:12,643 Flashing /var/lib/wb-mcu-fw-updater/bootloader/wb-bootloader-updater_mdm3G26__1.4.9_master_4617288.wbfw (36 data chunks)
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2025-08-16 19:28:14,502 Temporarily trying 9600N2 in bootloader (because of some old bootloaders issues)
2025-08-16 19:28:16,048 Device (30, /dev/ttyRS485-2) has too old bootloader to save user data!
2025-08-16 19:28:16,049
2025-08-16 19:28:16,049 User data (such as ir commands) will be erased. Are you sure? (do a backup if not!) [Y/N]
y
2025-08-16 19:28:20,757 Flashing /var/lib/wb-mcu-fw-updater/mdm3G26__2.9.3_master_6512ec4.wbfw (235 data chunks)
2025-08-16 19:28:23,186 Flashing fw to (/dev/ttyRS485-2 30; response_timeout: 0.20s) has failed!
2025-08-16 19:28:23,187
root@wirenboard-AHXOYVVR:~# wb-mcu-fw-updater update-fw -a 30 /dev/ttyRS485-2
Will find serial port settings for (/dev/ttyRS485-2 : 30; response_timeout: 0.20)... (elapsed: 00:19)
Will find bootloader port settings for (/dev/ttyRS485-2 : 30; response_timeout: 0.20)... (elapsed: 00:19)
2025-08-16 19:29:29,113 Has found bootloader port settings: SerialSettings(baudrate=115200, parity='N', stopbits=2)
2025-08-16 19:29:29,225 Device (/dev/ttyRS485-2 30; response_timeout: 0.20s) supposed to be alive, but found in bootloader 1.4.9
2025-08-16 19:29:32,009 Will flash fw v:2.9.3 to bring mdm3G26 (/dev/ttyRS485-2 30; response_timeout: 0.20s) alive
2025-08-16 19:29:33,208 Flashing /var/lib/wb-mcu-fw-updater/mdm3G26__2.9.3_master_6512ec4.wbfw (235 data chunks)
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