Port Ease Limited ABLE42M1 User Manual
::
ABLE42M1
::
USER MANUAL v 1 .05
23
6.3
How to use “20170712 firmware” to modify BDName, BDAddr and ADV inteaval?
Download
“
Alpha BLE” app in app store for iOS device.
Download
“
nRF Connect” app in google play store for android device.
Select 0xFFE0 service, and follow the data format below:
Feature
Header
Length
Value
Example
Data[0]=
0x01
Data[1]=
Advertising
length
Advertising
length
Data[5]=
BD Name
length+1
BD Name
length+1
Data[7]~data[
19]
BD Name
19]
BD Name
Advertising length <= 18(0x12)
Ex1: Modify BD Name to “ABC”
01
08
02 01 05
04
09
41 42 43
Ex2: Modify BD Name to “
ABCDEFGHIJK
”
01
10
02 01 05
0C
09
41 42 43 44 45 46 47 48 49 4A
4B
Ex3: Modify BD Name to “
ABCDEFGHIJKLM
”
01
12
02 01 05
0E
09
41 42 43 44 45 46 47 48 49 4A
4B 4C 4D
Advertising
data
data
Data[0]=
0x02
NA
Data[1]~data[
19]
BD Name
19]
BD Name
Advertising length >= 19(0x13), and <=31(0x1F)
EX4: Modify BD Name to “
ABCDEFGHIJKLMN
”
01
13
02 01 05
0F
09
41 42 43 44 45 46 47 48 49 4A
4B 4C 4D
02
4E
Ex5:
Modify
BD
Name
to
“
ABCDEFGHIJKLMNOPQRST
”
01
19
02 01 05
15
09
41 42 43 44 45 46 47 48 49 4A
4B 4C 4D
02
4E 4F 50 51 52 53 54
Ex6: Modify BD Name to
“
“
ABCDEFGHIJKLMNOPQRSTUVWXYZ
”
01
1F
02 01 05
1B
09
41 42 43 44 45 46 47 48 49 4A
4B 4C 4D
02
4E 4F 50 51 52 53 54 55 56 57 58 59 5A
Advertising
interval
interval
Data[0]=
0x03
NA
Data[1]~data[
4]
adverting
4]
adverting
Ex7: Modify advertiting interval to “
0.625ms x 0x00A0 =
100ms
”
03
A0 00 A0 00