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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
Solved! Go to Solution.
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Hi John,
Could you test on Wiced 6.0? I tested the example on Wiced 6.0 on a 94343WWCD1 board and I didn't get the error.
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Hi John,
Could you test on Wiced 6.0? I tested the example on Wiced 6.0 on a 94343WWCD1 board and I didn't get the error.
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Hi yssu
Take a look at mycase 366598.
I'm sure it still has chance to hit GKI_exception!!
And take a look at the changelog, you will find it does not mention any
fixes regarding GKI_exception/getbuf: out of buffers.