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how to use the flash tool to download the esp32 firmware ?

Posted: Fri May 04, 2018 8:31 am
by mkseven32
Hi all
i am using the eclipse IDE build the example successfully
but how could i use the flash tool to download the firmware instead of using eclipse ide command make flash?

there is more than one application bin in the build,(partitions_singleapp.bin and play_bt_music.bin)
1. why does the firmware separate two bin?
2. what do them mean?
3. what is the location should be setting in the flash tool?
4. could i only flash the application firmware next time while i have not change anything of bootloader ?

i have just make a test like below pic shows , but it could not boot up!!!

Re: how to use the flash tool to download the esp32 firmware ?

Posted: Fri May 04, 2018 9:19 am
by WiFive
Bootloader @ 0x1000
Partition table @ 0x8000
App at 0x10000 (or as specified in partition table)

Re: how to use the flash tool to download the esp32 firmware ?

Posted: Fri May 04, 2018 9:31 am
by mkseven32
thanks!

but there is only two bin file in my project build directory !

1. partitions_singleapp.bin
2. play_bt_music.bin

could you please tell me which one is the Partition table or where could i find the Partition table ??

although i have using “make partition_table” but it shows there is not this command

Code: Select all

$ make partition_table

-bash: ake: 未找到命令

Re: how to use the flash tool to download the esp32 firmware ?

Posted: Fri May 04, 2018 9:49 am
by WiFive
partitions_singleapp.bin

Re: how to use the flash tool to download the esp32 firmware ?

Posted: Fri May 04, 2018 9:52 am
by mkseven32
thank you i got it !