Dear All I'm planning to use BLE mesh to send/receive custom customs buffers (max 64 bytes each) to/from a mobile app (provisionner) to multiple devices (ESP32) provisioned from the mobile app. I'm new to mesh and cannot find any suitable model to send/receive customs buffers. Anybody here could poi...

Dear all I just updated esp-idf to the latest version and my project no longer compiles. esp-idf version is v4.0-dev-728 I'm using wrover module I'm facing the following errors, and cannot find anything useful after searching. CC build/esp32/spiram_psram.o /esp32Dev/esp-idf/components/esp32/spiram_p...

Dear All
Thanks for this release.

What is the esp-idf version included in the ESP BLE Mesh v0.6 branch ?
Is there a way to use esp-idf latest version on top of BLE mesh branch ?

Thanks to all.
Jerome

Problem was coming from char OriginationDate[10]; that was not aligned to 4 bytes.
Replacing this char OriginationDate[10]; with char OriginationDate[12]; also resulted in 668, which makes sense once you know the alignment is 4 bytes.

__attribute__((aligned(2),packed)) did the job

Thanks, you saved my day !!!

Hi All I'm facing something I cannot understand. please see below : typedef struct BroadcastAudioExtension { char Description[256]; // 000-255 char Originator[32]; // 256-287 char OriginatorReference[32]; // 288-319 char OriginationDate[10]; // 320-329 char OriginationTime[8]; // 330-337 uint32_t Ti...

Hi I'm thinking about using a similar approach to define from which partition the device should boot. Those two defines are arbitrary values you decided to use ? #define XESP_RTC_REC_CONST_ARMED 0x1BADBABE #define XESP_RTC_REC_CONST_SPENT 0x2BADBABE Would it be possible to share the code that handle...

Hi
I was wondering if you succeeded in connecting a ESPNOW network to a mobile app ?
Thanks

You cant do it, because you cant overwrite active (currently running partition) The running partition would not be the application to update, but the partition where the boot loader is stored. From my point of view, this should work : - Download a new fw from Internet to the SDCard from the main ap...

It seems it is related to fread/fwrite functions. When the arguments to those functions are buffers allocated with calloc, sdcard (or FATFs) hangs. On the other side, when using static buffers declared with buffer[16384], everything works fine, no more hangs. Nobody else observed this issue ? Menu c...