Comments (4)
Hi, We will look into this. Possibly the easiest thing in the short term might be to use a USB bluetooth adapter.
from ultra96-pynq.
Hi. USB Bluetooth adapter does work. But I would like to use Internal bluetooth already present in ultra96 v2 board. Please do let me know soon. I have been trying to bring it up for the past week.
from ultra96-pynq.
Hi, I don't really know much about all the modes and settings for bluetooth and what exactly this part supports but the shell commands below do get the driver up and running!
If you get the rest of it working please do share, I'm sure other people would like to know more as well. So would I but right now I don't have time to dig in further. Good luck!
Note: I removed a few unneeded commands since 1st post of this!
# Do this only once:
echo BT_POWER_UP > /dev/wilc_bt
echo BT_DOWNLOAD_FW > /dev/wilc_bt
stty -F /dev/ttyPS1 115200
# Initialize the device:
hciattach /dev/ttyPS1 -t 10 any 115200 noflow nosleep
sleep 1s
hciconfig hci0 up
hciconfig hci0
Final command output:
hci0: Type: Primary Bus: UART
BD Address: F3:e0:33:C4:22:2F ACL MTU: 27:30 SCO MTU: 0:0
UP RUNNING
RX bytes:240 acl:0 sco:0 events:16 errors:0
TX bytes:84 acl:0 sco:0 commands:17 errors:0
Related dmesg output:
[ 78.375059] at_pwr_dev: open()
[ 78.378216] AT PWR: bt_power_up
[ 78.378232] wilc_sdio mmc1:0001:1: SDIO speed: 50000000
[ 78.378510] wilc_sdio mmc1:0001:1: chipid 003000d0
[ 78.378514] WILC POWER UP
[ 78.381171] at_pwr_dev: close()
[ 78.382436] at_pwr_dev: open()
[ 78.385548] AT PWR: bt_download_fw
[ 78.385552] Bluetooth firmware: mchp/wilc3000_ble_firmware.bin
[ 78.402123] Downloading BT firmware size = 58184 ...
[ 78.557697] Starting BT firmware
[ 78.663974] BT Start Succeeded
[ 78.664212] at_pwr_dev: close()
from ultra96-pynq.
Thanks a lot. It does work now. I did not mention the initialization timeout in my hciatatch commands.
from ultra96-pynq.
Related Issues (20)
- How do I get connected to the board (Ultra96-v2 & Ultra96-PYNQ v2.5)? HOT 5
- Purpose of fix_u96v2_pwrseq_simple.patch HOT 12
- Route UART1 to expansion connector HOT 3
- Incomplete kernel headers in v2.6 (Ultra96v2 image) HOT 3
- PMBUS in Ultra96 V2 2.5 HOT 1
- Is an Ubuntu 20 based image in the works? HOT 1
- Heating and CPUs at max speed HOT 1
- Heating issue HOT 1
- Slow download speed for prebuilt images HOT 1
- Kernel, gcc and modules (v2.6) HOT 1
- 2.6 First Boot up issues(Connection refused, no jypter notebook) HOT 1
- Ultra96-v2 RNDIS Driver fails to install on Windows 10 64-bit HOT 5
- desktop now show HOT 1
- Failed to install docker _not sure if it is OS incompatible issue HOT 2
- Link to access the Ultra96V2 image is broken. HOT 1
- unable to get grove sensors96 mezannine working with Ultra96 HOT 3
- V2.7 PYNQ for Ultra96v2, cannot import pynq HOT 7
- I2C1 not Operating at 400KHz HOT 2
- Is this one suitable for Ultra96-V2? HOT 1
- Enable Wifi for Ultra96-V2? How ?? HOT 1
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from ultra96-pynq.