2 Replies Latest reply on Dec 5, 2017 12:13 AM by AxLi_1746341

    getbuf exception 65524 out of buffers

    joMa_1809706

      SDK 4.1.1 with Cypress CySmart 1.2 connected to a pc via a cypress dongle.

       

      I started with the unmodified demo program (demo.ble_wifi_introducer-BCM94343W_AVN download run).

      I fixed the platform.c file with the suggested fix.

      The suggested fix in wiced_bt_cfg_settings is already there.

      I have tried increasing WICED_BT_CFG_NUM_BUF_POOLS.

       

      I see lots of comments that this problem still exists in sdk 5.

      Should I just give up on getting the demo to work and go elsewhere for a BLE/Wifi combo solution?

       

       

      <LOG>

      Starting WICED v4.1.1

      Platform BCM94343W_AVN initialised

      Started ThreadX v5.6

      Initialising NetX_Duo v5.7_sp2

      Creating Packet pools

      WWD SDIO interface initialised

      WLAN MAC Address : B0:38:29:43:C0:3F

      WLAN Firmware    : wl0: Jan 10 2017 19:57:03 version 7.45.98.6 (r663489) FWID 01-cf6f763a

      WiFi Introducer Sensor Start

      Joining : YOUR_AP_SSID

      Failed to join : YOUR_AP_SSID

      Joining : YOUR_AP_SSID

      Failed to join : YOUR_AP_SSID

      Joining : YOUR_AP_SSID

      Failed to join : YOUR_AP_SSID

      00:00:25.000856 GKI_create_task func=0x801c561  id=1  name=BTU  stack=0x0  stackSize=6144

      00:00:25.009856 GKI_create_task func=0x801da79  id=0  name=HCISU  stack=0x0  stackSize=4096

       

      <SNIP>

       

      Advertisement State Change: 0

      ADV stop

      Stopping Advertisements0

      wifi_introducer_gatt_server_request_handler. conn 2, type 5

      req_mtu: 512

      00:01:09.012104 GKI_exception(): Task State Table

      00:01:09.017104 GKI_exception 65524 getbuf: out of buffers

      connection_down  conn_id:2 reason:8