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KBA_BT_1009: Waking from Deep Sleep Using RF Sense
Hi! I wanted to try this sample with my Wireless Starter Kit, but I could not configure the soc-empty-rail-dmp sample app for the BRD4302A radio board with a BGM121. Please let me know how I can build it. |
Feb 27 2020, 1:14 AM |
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Security level remains 2 with bonding?
As the log of reconnection shows our BGM central remembers the bonding.
I do not know how I can see the detail on iOS, but at least the Settings->Bluetooth page of my iPhone shows "Empty Example" under MY DEVICES, which is quite normal for a bonded device. Since I do not handle bonding information in the iOS sample program explicitly, I have no reason to think that any would be lost. |
Nov 12 2019, 2:51 AM |
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Security level remains 2 with bonding?
Sure. I tried with another phone (iPhone 7 iOS 13.1.3) and got the same result.
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Nov 08 2019, 10:49 PM |
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Posted
Security level remains 2 with bonding? on
Forum
Hello! I am experiencing a mysterious symptom. I use a BGM 121 starter kit with a Bluetooth Software 2.12.3 central app (central_security_demo.sls) and an iPhone SE with an iOS 13.1 peripheral app (ios-cbperipheral-example-master.zip). The bonding process is normally completed in security level 4.
Then I reset the BGM board and they connect again with bonding but I can increase their secure level only to 2.
How can I get its security level to 4 in this case? |
Nov 05 2019, 11:04 PM |
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Actual range of bonding handle
If the value of bonding handle was guaranteed to be limited to 14, I needed only 4 bits to send it and it would fit so nicely into my protocol. Now I realized that the life is not that easy, as always! B-)
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Oct 21 2019, 8:47 AM |
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Replied
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Actual range of bonding handle
Thank you for clarifying the situation, tmonte! If the limit is set to default 14, the value of bonding handle remains under 14? |
Oct 21 2019, 8:16 AM |
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Posted
Range of bonding handles on
Forum
Hi!
I am writing a firmware for BGM121 which deals with multiple bondings. The number of bondings is limited to 14, but bonding handles can range from 0 to 31. I want to know whether bonding handles can be really that big or cannot be bigger than 14 or the max_bonding_count set by the cmd_sm_store_bonding_configuration. Thanks in advance. |
Oct 21 2019, 5:07 AM |
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Posted
Actual range of bonding handle on
Forum
Hi,
I am writing a firmware for BGM121 which deals multiple bondings. Bluetooth Software API Reference Manual says that the number of bondings are limited to 14, but its bonding handle ranges from 0 to 31. I want to know whether the bonding handle can be really that big or it cannot be more than 14 or the max_bonding_count set by the sm_store_bonding_configuration command. |
Oct 21 2019, 4:28 AM |
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Selected an answer for
How can I use uartdrv on BGM121 with Bluetooth SDK 2.9.2.0?
Hi, The project in the zip file is using the old SDK. But you can use the attached .c and .h files in newer SDKs.
-Balázs |
Aug 16 2018, 10:06 AM |
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How can I use uartdrv on BGM121 with Bluetooth SDK 2.9.2.0?
Hi, Balázs! Thank you for your advice. After a little work (I had to forge uart_echo.h which is missing &c.) now my BGM121 on SLWSTK6101C flawlessly echos input from uart! Nao
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Aug 16 2018, 5:20 AM |