Search found 11 matches

by Gianluca.Loi
Thu Sep 17, 2020 10:14 am
Forum: General Discussion
Topic: ESP32 Crashed when listening BLE advertising after long time
Replies: 13
Views: 4055

Re: ESP32 Crashed when listening BLE advertising after long time

In that case maybe try to find when it is happening and try to add small delay before bt command that is causing it. I don't think is a solution because, between the end of the scan and the restart there some operations. Anyway I tried adding 2ms delay before the restart and this message appears. A...
by Gianluca.Loi
Thu Sep 17, 2020 7:33 am
Forum: General Discussion
Topic: ESP32 Crashed when listening BLE advertising after long time
Replies: 13
Views: 4055

Re: ESP32 Crashed when listening BLE advertising after long time

chegewara wrote:
Thu Sep 17, 2020 7:29 am
Of course i am assuming you are getting this error:

Code: Select all

***ERROR*** A stack overflow in task Tmr Svc has been detected
What I have is this error only "BT_HCI: command_timed_out hci layer timeout waiting for response to a command. opcode: 0x200c"

Gianluca
by Gianluca.Loi
Thu Sep 17, 2020 7:27 am
Forum: General Discussion
Topic: ESP32 Crashed when listening BLE advertising after long time
Replies: 13
Views: 4055

Re: ESP32 Crashed when listening BLE advertising after long time

chegewara wrote:
Thu Sep 17, 2020 7:22 am
Did you try to increase timer task stack in menuconfig?
Hello chegewara,

No, I didn't try.
I will make a test and I will share the result.

Thank you,
Regards,

Gianluca
by Gianluca.Loi
Thu Sep 17, 2020 6:47 am
Forum: General Discussion
Topic: ESP32 Crashed when listening BLE advertising after long time
Replies: 13
Views: 4055

Re: ESP32 Crashed when listening BLE advertising after long time

Hello everyone,

Has somebody any update about this issue?

Regards,

Gianluca.
by Gianluca.Loi
Tue Sep 15, 2020 2:06 pm
Forum: General Discussion
Topic: ESP32 Crashed when listening BLE advertising after long time
Replies: 13
Views: 4055

Re: ESP32 Crashed when listening BLE advertising after long time

Hello,

I'm having the same problem. I'm using v4.3 IDF version.
Did you solve the problem?

Regards,

Gianluca.
by Gianluca.Loi
Mon Apr 06, 2020 10:23 am
Forum: Hardware
Topic: List of PSRAM fully supported
Replies: 0
Views: 1806

List of PSRAM fully supported

Hello everyone,

I would like to know which PSRAMs is possible to use with ESP32-D0WD.
Is there any list of PSRAMs fully supported by ESP?

Today I'm using IPUS IPS3204JSQ but I can't obtain a quotation of this device.

Kind Regards,

Gianluca.
by Gianluca.Loi
Wed Aug 28, 2019 9:04 am
Forum: ESP-IDF
Topic: Uncorrect ADC iniziatization with I2S
Replies: 2
Views: 1001

Re: Uncorrect ADC iniziatization with I2S

Further information: I put some logs after the i2s_read. ret = i2s_read_custom(I2S_UNIT, (char*)adc_data_buf, NUM_SAMPLES*2, &bytes_read, portMAX_DELAY); if (ret != ESP_OK) { ESP_LOGE(TAG, "i2s_read operation error = %i", ret); } if(((adc_data_buf[0]) == 0) && ((adc_data_buf[1]) == 0) && ((adc_data_...
by Gianluca.Loi
Tue Aug 27, 2019 9:37 am
Forum: ESP-IDF
Topic: ADC and DMA
Replies: 1
Views: 2890

Re: ADC and DMA

I have just begun to use this platform and I am suffering trying to understand how the ADC DMA works, and for my embarrassment I cannot. Using the i2s_adc_dac example I have set the i2s with this configuration void example_i2s_init() { int i2s_num = EXAMPLE_I2S_NUM; i2s_config_t i2s_config = { .mod...
by Gianluca.Loi
Tue Aug 27, 2019 9:07 am
Forum: ESP-IDF
Topic: Uncorrect ADC iniziatization with I2S
Replies: 2
Views: 1001

Re: Uncorrect ADC iniziatization with I2S

Hello,

Any solution or idea?
If further information are needed please ask me.

Gianluca
by Gianluca.Loi
Mon Aug 26, 2019 1:38 pm
Forum: Hardware
Topic: Reading ADC using I2S
Replies: 6
Views: 5530

Re: Reading ADC using I2S

Hi szmodz,

I'm sampling two different signals using I2S in this moment.
Which kind of problems are you finding during your development?

Gianluca,

Go to advanced search