ESP-WROOM-32 AT commands firmware
Re: ESP-WROOM-32 AT commands firmware
hi
only a thinking, have not tested just in time ( later time )
can we use uart0 as AT command port, too ?
does it be enough to set it in the sdkconfig ?
best wishes
rudi
only a thinking, have not tested just in time ( later time )
can we use uart0 as AT command port, too ?
does it be enough to set it in the sdkconfig ?
best wishes
rudi
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Re: ESP-WROOM-32 AT commands firmware
Last edited by rudi ;-) on Thu Feb 09, 2017 9:37 pm, edited 1 time in total.
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Re: ESP-WROOM-32 AT commands firmware
rudi can you send me yours bin files? I still have now working at all ... I made connection to UART1 with no results ...
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Re: ESP-WROOM-32 AT commands firmware
hi
can you not compile too?
will prepair this next step.
checkt this steps:
- ? gnd connect between the esp32 modul and the "terminal usb adapter/uart1 brigde"
- ? Rx, Tx not swapped
- ? CR+LF at and of AT Command
- ? after boot, the log is on UART0, the ready for AT Command comes on UART1
..
fyi:
why you connect to the pins of modul and not to the pinheader 16,17, GND?
have a look:
tested with DevKitC and FTDI 232 ( bridge the uart1 out for AT Commands..)
best wishes
rudi
can you not compile too?
will prepair this next step.
checkt this steps:
- ? gnd connect between the esp32 modul and the "terminal usb adapter/uart1 brigde"
- ? Rx, Tx not swapped
- ? CR+LF at and of AT Command
- ? after boot, the log is on UART0, the ready for AT Command comes on UART1
..
fyi:
why you connect to the pins of modul and not to the pinheader 16,17, GND?
have a look:
tested with DevKitC and FTDI 232 ( bridge the uart1 out for AT Commands..)
best wishes
rudi
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love it, change it or leave it.
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Re: ESP-WROOM-32 AT commands firmware
rudi - many thanks !!!! all works fine !!
thank you
thank you
Re: ESP-WROOM-32 AT commands firmware
edit:
fine!
so you do not need the bin files any more?
ok - have phun!!
best wishes
rudi
fine!
so you do not need the bin files any more?
ok - have phun!!
best wishes
rudi
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Re: ESP-WROOM-32 AT commands firmware
at the moment don`t need it thanks any way
Re: ESP-WROOM-32 AT commands firmware
ok Pawel - have phun!wind_energy wrote:at the moment don`t need it thanks any way
best wishes
rudi
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love it, change it or leave it.
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Re: ESP-WROOM-32 AT commands firmware
rudi ;-) wrote:hi
only a thinking, have not tested just in time ( later time )
can we use uart0 as AT command port, too ?
does it be enough to set it in the sdkconfig ?
best wishes
rudi
yes we can
( fine with make flash monitor too )
you do not need any more USB Adapter or others.
simple flash over the usb cable ( uart0 )
simple monitor over the usb cable ( uart0 )
best wishes
rudi
"only one thing": uart_wait_tx_done(703): uart driver error
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love it, change it or leave it.
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