Hi Espressif Systems Developer, We are working on ESP8266 based ESP-WROOM-02 module in which we are right now using ESP8266 RTOS SDK 1.5.0 for our application development. We have almost completed application development but facing some issues in stress test. We have used xTaskEnterCritical and xTas...

Hi,

Did you find anything for your issues?

We are getting ShowCritical:1 issue and then Watchdog Reset after that in my application but we have used xTaskEnterCritical and xTaskExitCritical while writing data into SPI Flash memory.

Hi, We are using ESP8266 RTOS SDK 1.5.0 in which we have faced ShowCritical:1 issue and after that Board restarted due to Watchdog Reset Reason. So, Here We are using some spi_flash_write APIs in which we have put xTaskEnterCritical and xTaskExitCritical while writing any data into ESP8266 SPI Flash...

Hi All, We are using ESP RTOS SDK 1.5.0 and ported OpenSSL from espressif/esp8266-rtos-sample-code from Github. Both OpenSSL Client and Server programs executed successfully but consumes almost 30 KB to 33 KB of Heap Memory. Once we free SSL then we can get original memory which are available when w...

Hi, I have tried to search over Internet and found latest ESP8266 RTOS SDK in which spi_interface driver has been added in which that driver will work for both SPI Master and Slave mode asper driver source code Please find below link for more information https://github.com/espressif/ESP8266_RTOS_SDK...

The attachment is a demo of SPI running as slave based on ESP8266_NONOS_SDK. If using ESP8266_NONOS_SDK_V1.5.0 or later version, please add "-lcrypto" in 'LINKFLAGS_eagle.app.v6" area of the Makefile. Documentation about SPI 附件为基于 ESP8266_NONOS_SDK 的 SPI slave 示例。 如果使用 ESP8266_NONOS_...

Hi, Does anyone has checked that ESP8266 can be worked as SPI Slave Device and it can be controlled from Master SPI Device? Does Espressif Systems has released SPI Master and Slave based driver into ESP8266 RTOS SDK? If it is possible then please provide me sample example with SPI Driver for RTOS SDK.

Hi All, I am planning to use ESP8266 as SPI Slave Device which can be operated from some SPI Master Device based on functionalities. I have checked that there is SPI driver into ESP8266 NON OS SDK but there is no any source into ESP8266 RTOS SDK. So, does anyone has any idea from where i can get SPI...

Hi Alen,

I have sent some updates as well as some questions regarding ESP MESH Demo firmware on your personal email ID xiaoyuezhen@espressif.com

Have you received my email? if not then inform mo so that I will directly post that information here in running thread.

Hi,

Thanks for Reply and sorry for late reply from myside.

I have did it successfully using TCP/IP connection in my project which works fine without any issue.

Regards,
Ritesh Prajapati