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ECG Sample1 Data
Running Counter
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Getting Started
4.4.3 ECG Notification Packet
Figure 22 shows an example of captured ECG notification packets.
Figure 22. ECG Notification Packet
Table 1 lists the ECG notification data consisting of 20 bytes and the format.
Table 1. ECG Notification Data Format
(1)
Byte Number Default Value Description
0 xxxx Running Counter – High byte
1 xxxx Running Counter – Low byte
2 0xD1 ECG Sample1: Channel 1 ADC High byte
3 0xD2 ECG Sample1: Channel 1 ADC Middle byte
4 0xD3 ECG Sample1: Channel 1 ADC Low byte
5 0xD4 ECG Sample1: Channel 2 ADC High byte
6 0xD5 ECG Sample1: Channel 2 ADC Middle byte
7 0xD6 ECG Sample1: Channel 2 ADC Low byte
8 0xD7 ECG Sample1: Channel 3 ADC High byte
9 0xD8 ECG Sample1: Channel 3 ADC Middle byte
10 0xD9 ECG Sample1: Channel 3 ADC Low byte
11 0xD1 ECG Sample2: Channel 1 ADC High byte
12 0xD2 ECG Sample2: Channel 1 ADC Middle byte
13 0xD3 ECG Sample2: Channel 1 ADC Low byte
14 0xD4 ECG Sample2: Channel 2 ADC High byte
15 0xD5 ECG Sample2: Channel 2 ADC Middle byte
16 0xD6 ECG Sample2: Channel 2 ADC Low byte
17 0xD7 ECG Sample2: Channel 3 ADC High byte
18 0xD8 ECG Sample2: Channel 3 ADC Middle byte
19 0xD9 ECG Sample2: Channel 3 ADC Low byte
(1)
The Allowed maximum size of notification packet is 20 bytes.
19 TIDU195A – January 2014 – Revised July 2014 Wireless Heart Rate Monitor Reference Design
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