固件类型：官方提供的固件
固件文件名称：KERNEL: Linux version 4.4.194+ (jincheng@锦成) (rk3
固件下载地址：官方出厂自带
Log日志：1.zip
在Linux下尝试烧录自己编译的固件，参考教程：升级固件 — Firefly Wiki
upgradetool 执行报错：
root@firefly:~/img# upgrade_tool
-bash: /usr/local/bin/upgrade_tool: cannot execute binary file: Exec format error
root@firefly:~/img# sudo upgrade_tool uf FIREFLY-RK3399-UBUNTURK3399PRO-GPT-20220916-2217.img
/usr/local/bin/upgrade_tool: 1: Syntax error: “(” unexpected
root@firefly:~/img#
版本信息：
root@firefly:~/img# ffgo version
OS: Ubuntu 20.04.4 LTS
MODEL: Firefly-RK3399 Board (Linux Opensource)
FIREFLY: v2.11-56-g44d33d7
DATE: 20220526
KERNEL: Linux version 4.4.194+ (jincheng@锦成) (rk3399/firefly: b1730021dd51a88c333473088af3a402491b4c23) (gcc version 6.3.1 20170404 (Linaro GCC 6.3-2017.05) ) #86 SMP Sat May 28 11:47:08 CST 2022
尝试Linux_Upgrade_Tool_1.34，upgrade_tool_for_Android8.1 都无法执行。
tchip_askquestions
1.zip (82 Bytes)