2 个回答
这个已经再群聊里回复您了
在别的提问里看到答案了：
0A13 0A16 是用来绘图的，所以大部分都是这两种数据，像0A14，0A15就是直接上报的呼吸心率结果，但这两种数据判断条件苛刻一些，所以上报慢
谢谢！
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LD6002，串口接收到数据：
W (29776) TF_RX: TF_AcceptChar failed at index: 0, char: 01
W (29776) TF_RX: TF_AcceptChar failed at index: 1, char: 00
W (29776) TF_RX: TF_AcceptChar failed at index: 2, char: 00
W (29776) TF_RX: TF_AcceptChar failed at index: 3, char: 00
W (29786) TF_RX: TF_AcceptChar failed at index: 4, char: 04
W (29796) TF_RX: TF_AcceptChar failed at index: 5, char: FF
W (29796) TF_RX: TF_AcceptChar failed at index: 6, char: FF
W (29806) TF_RX: TF_AcceptChar failed at index: 7, char: FA
W (29806) TF_RX: TF_AcceptChar failed at index: 8, char: 01
W (29816) TF_RX: TF_AcceptChar failed at index: 9, char: 01
W (29826) TF_RX: TF_AcceptChar failed at index: 10, char: 00
W (29826) TF_RX: TF_AcceptChar failed at index: 11, char: 00
Received frame type: 0xFFFF
Received uint32 data: 0
Received float data: 1.576998
Special frame type detected: 0xFFFF
Successfully received TF frame data and parsed the type to obtain version information.
Returning version information as response.
frame type为什么是0XFFFF
这个已经再群聊里回复您了
在别的提问里看到答案了：
0A13 0A16 是用来绘图的，所以大部分都是这两种数据，像0A14，0A15就是直接上报的呼吸心率结果，但这两种数据判断条件苛刻一些，所以上报慢
谢谢！
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B6 I (14766) TF: Parsing ID, byte: 0xB6
00 0C 0A 13 46 10 75 17 C0 7D D7 1D 3F 88 73 A3 3B A6 Received frame type: 0x0A13, length: 12
--- Frame Type: 0x0A13 ---
Payload (length: 12): 10 75 17 C0 7D D7 1D 3F 88 73 A3 3B
Raw payload: 10 75 17 C0 7D D7 1D 3F 88 73 A3 3B
Phase Test Results:
Total Phase: -2.366520
Breath Phase: 0.616569
Heart Phase: 0.004988
01 1B I (14806) TF: Parsing ID, byte: 0x1B
B7 I (14806) TF: Parsing ID, byte: 0xB7
00 08 0A 16 46 01 00 00 00 66 66 3E 42 82 Received frame type: 0x0A16, length: 8
--- Frame Type: 0x0A16 ---
Payload (length: 8): 01 00 00 00 66 66 3E 42
Raw payload: 01 00 00 00 66 66 3E 42
Target Distance Test Results:
Range Flag: Valid
Range: 47.60 cm
为什么接收到的数据，大多数都是0A13和0A16，0A14和0A15很少？