Search found 8 matches

by lloureiro
Tue Feb 07, 2017 4:06 pm
Forum: AT+ Commands
Topic: WROOM-S2 - SPI AT Commands?
Replies: 3
Views: 2408

Re: WROOM-S2 - SPI AT Commands?

Hi
1.This's true.t WROOM-S2 accepts AT commands through SPI.
2.WROOM-S2 chip is ready for accept it.


It's ready? Or i have to send boot bin file? "-ESP-WROOM-S2 will start only after it receives the boot file sent from MCU"

What kind of device is this??
by lloureiro
Thu Feb 02, 2017 4:30 pm
Forum: AT+ Commands
Topic: WROOM-S2 - SPI AT Commands?
Replies: 3
Views: 2408

Re: WROOM-S2 - SPI AT Commands?

Hi ESP_Xutao,

where can i find example of send AT commands over SPI/SDIO?

And i found example to init ESP-WROOM-S2 SDIO in SPI Mode?

Documentation its poor.

Best Regards,

Luis Loureiro
by lloureiro
Thu Feb 02, 2017 6:58 am
Forum: General Q&A
Topic: ESP-WROOM-S2 ,, SDIO on SPI MODE
Replies: 0
Views: 1237

ESP-WROOM-S2 ,, SDIO on SPI MODE

Hi,

Some knows sequence to do it?SDIO on SPI MODE?

Thanks in adavance-
by lloureiro
Thu Feb 02, 2017 6:56 am
Forum: AT+ Commands
Topic: ESP-WROOM-S2 not working
Replies: 10
Views: 6387

Re: ESP-WROOM-S2 not working

ESP_Greg told me that ESP-WROOM-S2 it's default flashed to support AT commands over SDIO, true?

How i send it? it's a code ? Howw???
by lloureiro
Thu Feb 02, 2017 6:07 am
Forum: Sample Codes
Topic: SDIO AT Comands
Replies: 1
Views: 2629

SDIO AT Comands

Hi,

Someone have developed integration of esp-wroom-s2 with mcu?

What is needed?

Thanks
by lloureiro
Thu Feb 02, 2017 6:06 am
Forum: AT+ Commands
Topic: SPI support for AT commands?
Replies: 12
Views: 14122

Re: SPI support for AT commands?

Hi,

Someone have developed integration of esp-wroom-s2 with mcu?

What is needed?

Thanks
by lloureiro
Thu Feb 02, 2017 6:05 am
Forum: AT+ Commands
Topic: SDIO WIth MCU PIC
Replies: 1
Views: 1799

SDIO WIth MCU PIC

Hi,

Someone have developed integration of esp-wroom-s2 with mcu?

What is needed?

Thanks
by lloureiro
Fri Dec 09, 2016 6:18 am
Forum: AT+ Commands
Topic: WROOM-S2 - SPI AT Commands?
Replies: 3
Views: 2408

WROOM-S2 - SPI AT Commands?

Hello,

i heard about WROOM-S2 accepts AT commands through SPI(SDIO). This is true?

Im using PIC microchip and need interfacing with SPI and send AT commands over this interface.

WROOM-S2 chip is ready for accept it? Or needs to be flashed?

Thanks a lot.

Best regards.

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