ESP8266 Developer Zone

Re: A question on compiling upgradable bin file

2015-07-03T18:35:56+08:00

Good news, thank you!

Statistics: Posted by Harold L. — Fri Jul 03, 2015 6:35 pm

Re: A question on compiling upgradable bin file

2015-07-02T09:49:58+08:00

Hi,

In compilation STEP 5 , if you choose “5, 2048KB,1024+1024” or "6，4096KB, 1024+1024"，user1.bin and user2.bin would be the same, and you could use only one bin.

But if you choose any other option in STEP 5 ,user1.bin and user2.bin would be different, you need them both to FOTA, firmware upgrade through WiFi.

Thanks for your interest in Espressif Systems and ESP8266 !

Statistics: Posted by ESP_Faye — Thu Jul 02, 2015 9:49 am

A question on compiling upgradable bin file

2015-07-01T12:55:26+08:00

I've successfully compiled both user1.2048.new.5.bin and user2.2048.new.5.bin, but found there is no different between them(md5sum are the same). Btw, I've done 'make clean' already.

both bin files works excellent, and I've sure upgrade was successful, because "system_upgrade_userbin_check()" returns alternative 0 and 1 after every upgrading.

My question is: can I simplify our server to offer only one bin file?

Statistics: Posted by Harold L. — Wed Jul 01, 2015 12:55 pm