Search found 22 matches

by nicola
Mon May 09, 2022 12:44 pm
Forum: Hardware
Topic: HFP profile esp32 and multitasking capability
Replies: 0
Views: 1362

HFP profile esp32 and multitasking capability

Hi espressif Staff, I need a product information. I wonder if i can achive the following use case with esp32 wroom: 1) connect a microphone (I2s o similar) and audio amlifier (I2S) or similar to implement HFP profile. The esp must re-direct mobile call to the microphone and speaker connected to it; ...
by nicola
Fri Feb 19, 2021 11:32 am
Forum: ESP-MDF
Topic: Leaf node ressting CPU on "no_router example"
Replies: 2
Views: 48755

Re: Leaf node ressting CPU on "no_router example"

Dear all, do you have some news about this topic? It seems it blocks here : [Codebox=c file=Untitled.c][/Codebox] file: "/home/osboxes/esp/esp-mdf/components/mwifi/mwifi.c" line 518 func: mwifi_start expression: esp_mesh_set_config(&mesh_config) by simply changing the mesh type to leaf in the "menuc...
by nicola
Wed Feb 17, 2021 9:33 pm
Forum: ESP-MDF
Topic: Leaf node ressting CPU on "no_router example"
Replies: 2
Views: 48755

Leaf node ressting CPU on "no_router example"

Hi all, I'm trying to build a simple manual mesh network with the following configuration: Node A: root node (with no router) Node B: intermediate node Node C: leaf node I'm using the "mwifi_no_router" example here : https://github.com/espressif/esp-mdf/tree/master/examples/function_demo/mwifi/no_ro...
by nicola
Wed Feb 17, 2021 8:57 pm
Forum: ESP-MDF
Topic: Installing ESP-MDF next to ESP-IDF
Replies: 3
Views: 15347

Re: Installing ESP-MDF next to ESP-IDF

Hi, I have solved by install everything in a Virtual machine.
Thanks
Nicola.
by nicola
Sat Feb 13, 2021 11:33 pm
Forum: ESP-MDF
Topic: Installing ESP-MDF next to ESP-IDF
Replies: 3
Views: 15347

Installing ESP-MDF next to ESP-IDF

Hi to everyone, I'm struggling one day in order to install correctly the ESP-MDF SDK with no success. I have already esp-idf installed and running in my C:\%user%\esp These are the steps I followed: I did Step1 in https://github.com/espressif/esp-mdf I did Step2 in https://github.com/espressif/esp-m...
by nicola
Thu Sep 03, 2020 7:34 am
Forum: General Discussion
Topic: Whatchdog got triggered error between web radio and aws tasks
Replies: 1
Views: 2728

Whatchdog got triggered error between web radio and aws tasks

Dear All, I have again a probem with the "whatchdog got triggered" in an application running two tasks. I know there is something which is blocking my mp3_task as I had in my previous post here: https://www.esp32.com/viewtopic.php?f=2&t=9846 Now the situation is a bit different since I cant figure o...
by nicola
Tue Jun 23, 2020 10:57 am
Forum: General Discussion
Topic: Using UART2 on pin GPIO19 and pin GPIO21
Replies: 0
Views: 2123

Using UART2 on pin GPIO19 and pin GPIO21

Hi to everyone, I have not an esp32 board available to make a loopback test (short circuit) between UART TX and RX and test it. I want to allocate UART2 , changing default TX and RX, in order to talk with a GPS module . Will this configuration work in your opinion ? UART2 TX : IO19 UART RX: IO21 Hop...
by nicola
Mon Jun 22, 2020 7:09 am
Forum: General Discussion
Topic: SP32-WROOM-32U (8MB) with esp-mesh (BLE and WIFI) product
Replies: 0
Views: 2218

SP32-WROOM-32U (8MB) with esp-mesh (BLE and WIFI) product

Hi to everyone,
I'm planning to use ESP32-WROOM-32U (8MB) for an IOT product.

I would like to use it with the MESH ESP-WIFI and MESH ESP-BLE frameworks.
Are there some limitations to do this with this device version ?

Awaiting your kind reply.
Thanks

Nicola
by nicola
Thu Jun 18, 2020 5:02 pm
Forum: General Discussion
Topic: remapping SPI with IO34 and IO35 like MOSI and CLK
Replies: 2
Views: 4400

Re: remapping SPI with IO34 and IO35 like MOSI and CLK

Hi,
sorry, could you please clear my doubts about this configuration?

Awaiting your kind reply.
Thanks.
Nicola
by nicola
Thu Jun 18, 2020 11:28 am
Forum: General Discussion
Topic: remapping SPI with IO34 and IO35 like MOSI and CLK
Replies: 2
Views: 4400

remapping SPI with IO34 and IO35 like MOSI and CLK

Hi to everyone,
I want to map the SPI interface to the following configuration (I know that IO34 and IO35 can be used just as input)

MOSI: IO34
CLK:IO35
CS:IO33
MISO:IO25

Is this possible ?

Awaiting your kind reply
Thanks in advance.
Nicola