AIROC™ Wi-Fi and Wi-Fi Bluetooth Combos Forum Discussions
Hi IFX team
we are using jetson nano and CYW54591 Wi-Fi BT chipset with module name LBEE5XV1XA-540 we need to do regulatory certification test commands for Bluetooth
Our requirements
1 . is there any specific tool like WL to do RF for Bluetooth in jetson platform?
2. if yes please share the procedure and required tools/binaries to do validation
Please comment on the above queries as this critical for us
Which models of BLE Mesh or Matter does Combo currently support, thank you
smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/AIROC-Wi-Fi%E4%B8%8EWi-Fi-%E8%93%9D%E7%89%99%E7%BB%84%E5%90%88/ble-mesh/td-p/650356
Show Lesshi sir: I've always installed modustoolbox3.1 before, and when I'm on the D drive, I can successfully compile bulid normally. After uninstalling and installing according to the default path, I am now able to create a new project normally, but the following error was reported during the build
C: /users/dsq/modustoolbox/tools_3.1/make/core_version3/startex-v3.mk:159: *** Libraries: recipe-make " "Not found Run " make getlibs " to ensure all required build and code dependencies are present.. STOP.
"C: /users/dsq/modustoolbox/tools_3.1/modus-shell/bin/make cy_make_ide=eclipse CY_IDE_TOOLS_DIR=C: /users/dsq/modustoolbox/tools_3.1 CY_IDE_BT_TOOLS_DIR= --output-sync -j16 all terminated with exit code 2 " . Build might be strange.
Looks like the mtb_shared path hasn't been found, please help take a look
smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/AIROC-Wi-Fi%E4%B8%8EWi-Fi-%E8%93%9D%E7%89%99%E7%BB%84%E5%90%88/ModusToolbox3-1%E6%96%B0%E5%BB%BAapplication%E5%90%8E%E6%97%A0%E6%B3%95bulid-%E6%88%90%E5%8A%9F/td-p/650160
Show LessHi,
I'm currently using the Murata LBEE5KL1YN-814 EVK which consists of CYW43439 module.
I've managed to load the driver package v5.15.58-2023_0901 backported for kernel v5.15.0-051500-generic on my Ubuntu 22 Virtual Machine.
However, when i connect the module to my PC, I received these READ errors:-
"[ 260.392927] usb 2-1: new SuperSpeed USB device number 2 using xhci_hcd
[ 260.420255] usb 2-1: New USB device found, idVendor=2537, idProduct=1081, bcdDevice= 1.00
[ 260.420259] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 260.420260] usb 2-1: Product: NS1081
[ 260.420261] usb 2-1: Manufacturer: Norelsys
[ 260.420262] usb 2-1: SerialNumber: 0123456789ABCDE
[ 260.525663] usb-storage 2-1:1.0: USB Mass Storage device detected
[ 260.526797] scsi host3: usb-storage 2-1:1.0
[ 260.529196] usbcore: registered new interface driver usb-storage
[ 260.533836] usbcore: registered new interface driver uas
[ 261.553299] scsi 3:0:0:0: Direct-Access NORELSYS 1081CS0 PQ: 0 ANSI: 6
[ 262.214995] scsi 3:0:0:1: Direct-Access NORELSYS 1081CS1 PQ: 0 ANSI: 6
[ 262.216271] scsi 3:0:0:0: Attached scsi generic sg2 type 0
[ 262.216390] scsi 3:0:0:1: Attached scsi generic sg3 type 0
[ 262.224998] sd 3:0:0:0: [sdb] Media removed, stopped polling
[ 262.230592] sd 3:0:0:1: [sdc] Very big device. Trying to use READ CAPACITY(16).
[ 262.234706] sd 3:0:0:1: [sdc] Using 0xffffffff as device size
[ 262.234710] sd 3:0:0:1: [sdc] 4294967296 512-byte logical blocks: (2.20 TB/2.00 TiB)
[ 262.239138] sd 3:0:0:1: [sdc] Write Protect is off
[ 262.239140] sd 3:0:0:1: [sdc] Mode Sense: 23 00 00 00
[ 262.241159] sd 3:0:0:1: [sdc] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[ 262.269359] sd 3:0:0:0: [sdb] Attached SCSI removable disk
[ 262.283411] sd 3:0:0:1: [sdc] Very big device. Trying to use READ CAPACITY(16).
[ 262.288336] sd 3:0:0:1: [sdc] Using 0xffffffff as device size
[ 269.279218] usb 2-1: USB disconnect, device number 2
[ 269.303388] sd 3:0:0:1: [sdc] tag#0 FAILED Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK cmd_age=7s
[ 269.303392] sd 3:0:0:1: [sdc] tag#0 CDB: Read(16) 88 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00
[ 269.303393] blk_update_request: I/O error, dev sdc, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 269.303399] Buffer I/O error on dev sdc, logical block 0, async page read
[ 269.303424] sd 3:0:0:1: [sdc] tag#0 FAILED Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK cmd_age=0s
[ 269.303425] sd 3:0:0:1: [sdc] tag#0 CDB: Read(16) 88 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00
[ 269.303425] blk_update_request: I/O error, dev sdc, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 269.303427] Buffer I/O error on dev sdc, logical block 0, async page read
[ 269.303432] sd 3:0:0:1: [sdc] tag#0 FAILED Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK cmd_age=0s
[ 269.303433] sd 3:0:0:1: [sdc] tag#0 CDB: Read(16) 88 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00
[ 269.303433] blk_update_request: I/O error, dev sdc, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 269.303434] Buffer I/O error on dev sdc, logical block 0, async page read
[ 269.303436] ldm_validate_partition_table(): Disk read failed.
[ 269.303440] sd 3:0:0:1: [sdc] tag#0 FAILED Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK cmd_age=0s
[ 269.303441] sd 3:0:0:1: [sdc] tag#0 CDB: Read(16) 88 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00
[ 269.303441] blk_update_request: I/O error, dev sdc, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 269.303442] Buffer I/O error on dev sdc, logical block 0, async page read
[ 269.303447] sd 3:0:0:1: [sdc] tag#0 FAILED Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK cmd_age=0s
[ 269.303448] sd 3:0:0:1: [sdc] tag#0 CDB: Read(16) 88 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00
[ 269.303448] blk_update_request: I/O error, dev sdc, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 269.303449] Buffer I/O error on dev sdc, logical block 0, async page read
[ 269.303453] sd 3:0:0:1: [sdc] tag#0 FAILED Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK cmd_age=0s
[ 269.303454] sd 3:0:0:1: [sdc] tag#0 CDB: Read(16) 88 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00
[ 269.303454] blk_update_request: I/O error, dev sdc, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 269.303456] Buffer I/O error on dev sdc, logical block 0, async page read
[ 269.303459] sd 3:0:0:1: [sdc] tag#0 FAILED Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK cmd_age=0s
[ 269.303460] sd 3:0:0:1: [sdc] tag#0 CDB: Read(16) 88 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00
[ 269.303461] blk_update_request: I/O error, dev sdc, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 269.303462] Buffer I/O error on dev sdc, logical block 0, async page read
[ 269.303463] Dev sdc: unable to read RDB block 0
[ 269.303467] sd 3:0:0:1: [sdc] tag#0 FAILED Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK cmd_age=0s
[ 269.303467] sd 3:0:0:1: [sdc] tag#0 CDB: Read(16) 88 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00
[ 269.303468] blk_update_request: I/O error, dev sdc, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 269.303469] Buffer I/O error on dev sdc, logical block 0, async page read
[ 269.303473] sd 3:0:0:1: [sdc] tag#0 FAILED Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK cmd_age=0s
[ 269.303474] sd 3:0:0:1: [sdc] tag#0 CDB: Read(16) 88 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00
[ 269.303474] blk_update_request: I/O error, dev sdc, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 269.303475] Buffer I/O error on dev sdc, logical block 0, async page read
[ 269.303485] sd 3:0:0:1: [sdc] tag#0 FAILED Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK cmd_age=0s
[ 269.303486] sd 3:0:0:1: [sdc] tag#0 CDB: Read(16) 88 00 00 00 00 00 00 00 00 18 00 00 00 08 00 00
[ 269.303486] blk_update_request: I/O error, dev sdc, sector 24 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 269.303487] Buffer I/O error on dev sdc, logical block 3, async page read
[ 269.303495] sdc: unable to read partition table
[ 269.318871] sdc: detected capacity change from 4294967296 to 0
[ 269.318877] sd 3:0:0:1: [sdc] Attached SCSI removable disk"
Note that I'm using a USB to SD card reader for my connection.
Please help to assist.
Thank you.
Show LessHi Sir,
Does CYW43012 support DFS/Radar?
It seems not support after checking all firmware in fmac package by strings command.
I can't find -dfsradar in firmware tag.
Leon
Show LessHi,
I am using Wiced 6.6 for one of our exiting BLE based application. The CYW4343 wifi-Bluetooth combo module is used in this product. I have configured the device is as server.
while performing simple read operation of 10 bytes by Client it takes more than 100 msec, even though there is no application code added. it reads from BLE stack Gatt layer. I have performed this experiment using more than one client like nRF Connect. I would like to increase the speed for Gatt read and write operation. I am using MTU size 512.
Please throw some light on this.
NOTE:
I know, it is recommended to use Modus Tool Box for new designs, However this is exiting produce where already wiced6.6 had used.
Regards,
Lokraj
__PRESENT
Show LessHi Sir
I studied the datasheet and did some experiment on CYw43455. could you help me to find the answer?
1. as the datasheet of CYW43455 , it supports 7 ACL links and 3 SCO links. May I know whats the role of device with the 7ACL links ?
(1 central to 7 peripherals , or 1 peripheral to 7 centrals?)
2. if it cannot make up to 7 links , any guidelink to modifiy it ? what would be restricted to the links number ?
3. May I know why I cannot find the ACL/SCO links number to describe in ble datasheet ? such as CYW20704/6 series ?
Show Less
Hi all.
I am trying to setup AP mode for 5GHz with channel 40MHz. Module 2BC from Murata
My config hostapd.conf:
interface=wlan0
ssid=CYW_4373
beacon_int=50
#ctrl_interface=/var/run/hostapd
driver=nl80211
max_num_sta=5
channel=36
wpa=2
wpa_pairwise=CCMP
wpa_passphrase=12345678
wpa_key_mgmt=WPA-PSK
hw_mode=a
ieee80211ac=1
ieee80211n=1
### IEEE 802.11ac
# VHT (Very High Throughput) 40
ht_capab=[HT40+][SHORT-GI-20][SHORT-GI-40]
vht_oper_chwidth=0
wmm_enabled=1
when I try to start hostapd, the point does not rise
What could be the reason?
Linux imx8mmea-ucom 6.1.1+gbe1f55631e33, module 2BC M.2
- Some of the logs are given below, complete in the file
....
hw vht capab: 0x1020, conf vht capab: 0x0
wlan0: interface state UNINITIALIZED->HT_SCAN
Scan for neighboring BSSes prior to enabling 40 MHz channel
40 MHz affected channel range: [5170,5210] MHz
wlan0: nl80211: scan request
nl80211: Passive scan requested
nl80211: Scan frequency 5180 MHz
nl80211: Scan frequency 5200 MHz
nl80211: Scan trigger failed: ret=-16 (Device or resource busy)
nl80211: Set mode ifindex 3 iftype 2 (STATION)
nl80211: Teardown AP(wlan0) - device_ap_sme=1 use_monitor=0
nl80211: Disable Probe Request reporting nl_preq=0x888822225d3e4c89
nl80211: Unsubscribe mgmt frames handle 0x888822225d3e4d19 (AP teardown (dev SME))
nl80211: Subscribe to mgmt frames with non-AP handle 0xaaaad5b6c590
....
wlan0: nl80211: scan request
nl80211: Passive scan requested
nl80211: Scan frequency 5180 MHz
nl80211: Scan frequency 5200 MHz
nl80211: Scan trigger failed: ret=-16 (Device or resource busy)
nl80211: Set mode ifindex 3 iftype 3 (AP)
nl80211: Unsubscribe mgmt frames handle 0x888822225d3e4d19 (start AP)
nl80211: Setup AP(wlan0) - device_ap_sme=1 use_monitor=0
nl80211: Subscribe to mgmt frames with AP handle 0xaaaad5b6c590 (device SME)
...
40 MHz affected channel range: [5170,5210] MHz
wlan0: nl80211: scan request
nl80211: Passive scan requested
nl80211: Scan frequency 5180 MHz
nl80211: Scan frequency 5200 MHz
nl80211: Scan trigger failed: ret=-16 (Device or resource busy)
nl80211: Set mode ifindex 3 iftype 2 (STATION)
nl80211: Teardown AP(wlan0) - device_ap_sme=1 use_monitor=0
nl80211: Disable Probe Request reporting nl_preq=0x888822225d3e4c89
nl80211: Unsubscribe mgmt frames handle 0x888822225d3e4d19 (AP teardown (dev SME))
nl80211: Subscribe to mgmt frames with non-AP handle 0xaaaad5b6c590
...
Proceed with AP/channel setup
nl80211: Set freq 5180 (ht_enabled=1, vht_enabled=1, he_enabled=0, bandwidth=40 MHz, cf1=5190 MHz, cf2=0 MHz)
* freq=5180
* he_enabled=0
* vht_enabled=1
* ht_enabled=1
* bandwidth=40
* channel_width=2
* center_freq1=5190
* center_freq2=0
nl80211: Failed to set channel (freq=5180): -95 (Operation not supported)
Could not set channel for kernel driver
Interface initialization failed
wlan0: interface state HT_SCAN->DISABLED
wlan0: AP-DISABLED
hostapd_interface_deinit_free(0xaaaad5b64a50)
hostapd_interface_deinit_free: num_bss=1 conf->num_bss=1
hostapd_interface_deinit(0xaaaad5b64a50)
wlan0: interface state DISABLED->DISABLED
hostapd_bss_deinit: deinit bss wlan0
wlan0: Deauthenticate all stations
nl80211: sta_remove -> DEL_STATION wlan0 ff:ff:ff:ff:ff:ff --> -22 (Invalid argument)
wlan0: AP-DISABLED
hostapd_cleanup(hapd=0xaaaad5b65dd0 (wlan0))
wlan0: CTRL-EVENT-TERMINATING
hostapd_free_hapd_data: Interface wlan0 wasn't started
hostapd_interface_deinit_free: driver=0xaaaab34feb50 drv_priv=0xaaaad5b67430 -> hapd_deinit
nl80211: deinit ifname=wlan0 disabled_11b_rates=0
nl80211: Disable Probe Request reporting nl_preq=0x888822225d3e4c89
nl80211: Remove monitor interface: refcount=0
nl80211: Remove beacon (ifindex=3)
netlink: Operstate: ifindex=3 linkmode=0 (kernel-control), operstate=6 (IF_OPER_UP)
nl80211: Set mode ifindex 3 iftype 2 (STATION)
nl80211: Teardown AP(wlan0) - device_ap_sme=1 use_monitor=0
nl80211: Unsubscribe mgmt frames handle 0x888822225d3e4d19 (AP teardown (dev SME))
hostapd_interface_free(0xaaaad5b64a50)
hostapd_interface_free: free hapd 0xaaaad5b65dd0
hostapd_cleanup_iface(0xaaaad5b64a50)
hostapd_cleanup_iface_partial(0xaaaad5b64a50)
hostapd_cleanup_iface: free iface=0xaaaad5b64a50
Loading the device db fatal: unable to access 'https://ghproxy.com/https://github.com/Infineon/device-db/': Recv failure: Connection reset by peer ERROR:there was an error retreiving the asset 'https://github.com/Infineon/device-db' commit 'release-v4.7.1' - fatal: unable to access 'https://ghproxy.com/https://github.com/Infineon/device-db/': Recv failure: Connection reset by peer command 'C:/Users/Dsq/ModusToolbox/tools_3.1/modus-shell/bin/bash -c git -C C:/Users/Dsq/.modustoolbox/global/device-db clone --quiet --origin cypress --no-checkout https://github.com/Infineon/device-db release-v4.7.1' directory '' child process exited with error code 128 ERROR:Global asset download of device-db loading completed with error. ERROR:The asyncStepComplete failed for LoadFlag DEVICE_DB. 3 error(s), 0 warning(s) Press "Retry" to try again
Show LessHi Team,
I could see the mainline has support for brcmfmac driver in the 6.1 kernel. But I couldn't get the wifi up on my device.
I could see that your GitHub firmware was updated up to 5.15.58, could you guys share the updated firmware for 6.1 kernel?
Thanks,
Prasanth R
Show Less