different firmware on different module :(
Posted: Wed Nov 05, 2014 6:37 pmhi,
i'm playing with 2 type of module : ESP-01 and ESP-02
ESP-02 with 0018000902
and ESP-01 with 00170901
if i right understand, the ESP-02 is more recent version.
what i don't understand is that the newer version (0018) work with 9600bauds settings and 0017 with 115200.
(it take me some hours before find that the ESP-02 was not communicating right as the first one i test !
)
is it an improvement to switch from 115200 to 9600 !? and the syntax require \r\n instead of \r !
i don't understand the "benefit" ..
it seem that there is a lot of custom firmware and each reseller flash what they want ..
is there any official repository ?
need i verify all module i buy before including in my product !? that will not help for "mass production" for sure !
is there an official reseller who sell only module with original firmware ?
thanks
i'm playing with 2 type of module : ESP-01 and ESP-02
ESP-02 with 0018000902
and ESP-01 with 00170901
if i right understand, the ESP-02 is more recent version.
what i don't understand is that the newer version (0018) work with 9600bauds settings and 0017 with 115200.
(it take me some hours before find that the ESP-02 was not communicating right as the first one i test !
)is it an improvement to switch from 115200 to 9600 !? and the syntax require \r\n instead of \r !
i don't understand the "benefit" ..
it seem that there is a lot of custom firmware and each reseller flash what they want ..
is there any official repository ?
need i verify all module i buy before including in my product !? that will not help for "mass production" for sure !
is there an official reseller who sell only module with original firmware ?
thanks
i think that will set the baudrate