I could solve this by setting CONFIG_BT_CTRL_BLE_MAX_ACT=9
I wonder why 9? I would assume I need 7: 4x adv + 1x scan + 1x central + 1x periph
Search found 15 matches
- Wed Sep 18, 2024 12:31 pm
- Forum: ESP-IDF
- Topic: Multiple advertisements out of memory (BLE_ERR_MEM_CAPACITY)
- Replies: 6
- Views: 1342
- Wed Sep 18, 2024 8:42 am
- Forum: ESP-IDF
- Topic: Multiple advertisements out of memory (BLE_ERR_MEM_CAPACITY)
- Replies: 6
- Views: 1342
Re: Multiple advertisements out of memory (BLE_ERR_MEM_CAPACITY)
I doubled MSYS_1 Block count from 24 to 48 and MSYS_2 Block count from 32 to 64 without any success
- Wed Sep 18, 2024 8:36 am
- Forum: ESP-IDF
- Topic: Multiple advertisements out of memory (BLE_ERR_MEM_CAPACITY)
- Replies: 6
- Views: 1342
Re: Multiple advertisements out of memory (BLE_ERR_MEM_CAPACITY)
The function returning the error is ble_gap_ext_adv_start(). I attached the sdkconfig.
- Tue Sep 17, 2024 12:31 pm
- Forum: ESP-IDF
- Topic: Multiple advertisements out of memory (BLE_ERR_MEM_CAPACITY)
- Replies: 6
- Views: 1342
Re: Multiple advertisements out of memory (BLE_ERR_MEM_CAPACITY)
It seems to have to do with the advertising parameters (ble_gap_ext_adv_params).
Is there a limit to the combinations of connectable, scannable, and legacy_pdu combinations?
Is there a limit to the combinations of connectable, scannable, and legacy_pdu combinations?
- Tue Sep 17, 2024 8:50 am
- Forum: ESP-IDF
- Topic: Multiple advertisements out of memory (BLE_ERR_MEM_CAPACITY)
- Replies: 6
- Views: 1342
Multiple advertisements out of memory (BLE_ERR_MEM_CAPACITY)
I am trying to set up multiple advertisements using NimBLE on ESP32-C3 but I receive error 0x207 (BLE_ERR_MEM_CAPACITY) when I set up the third advertising. I have set the following configuration: CONFIG_BT_NIMBLE_EXT_ADV=y CONFIG_BT_NIMBLE_MAX_EXT_ADV_INSTANCES=4 Using ESP-IDF v5.1.5. The example b...
- Wed Nov 15, 2023 1:29 pm
- Forum: Hardware
- Topic: ESP32-C3 with POE
- Replies: 0
- Views: 1037
ESP32-C3 with POE
Hello, is there any existing hardware with an ESP32-C3 with Power over Ethernet? If not which chips would be recommended to bring Ethernet to the C3?
- Wed Nov 15, 2023 12:16 pm
- Forum: ESP-IDF
- Topic: LwIP or Wifi transmitted and received bytes
- Replies: 0
- Views: 630
LwIP or Wifi transmitted and received bytes
Hello, is there a way to get the number of bytes transmitted and received from LwIP or the wifi stack?
- Wed Nov 15, 2023 11:24 am
- Forum: General Discussion
- Topic: Best Way to Get VDD33 Measurement?
- Replies: 1
- Views: 1983
- Tue Aug 15, 2023 10:33 am
- Forum: General Discussion
- Topic: 802.11h (TPC) support on ESP32-C3
- Replies: 1
- Views: 1067
802.11h (TPC) support on ESP32-C3
Hello! Does ESP32, especially ESP32-C3 support 802.11h, especially "Transmit Power Control" (TPC)? And if yes is there a way to control or disable it?
- Wed May 17, 2023 3:03 pm
- Forum: ESP-IDF
- Topic: NimBLE Support for DLE (Data Length Extension)
- Replies: 3
- Views: 4493
Re: NimBLE Support for DLE (Data Length Extension)
Same question here, how does a GATT client activate DLE and larger packts???