Output from the Extremely Simple! Standard App (Parent and Repeater App)

Output format when receiving data from the Extremely Simple! Standard App

`0x81`: Status Notification from the Peer Device

Outputs the status of the received input signals.

#	Data	Description	Notes
	`char`	Header	Only `:`
0	`uint8`	Logical Device ID of Sender
1	`uint8`	Command Number	Only `0x81`
2	`uint8`	Packet Identifier	Generated from Application ID
3	`uint8`	Protocol Version	Only `0x01`
4	`uint8`	LQI	`0`-`255`
5	`uint32`	Serial ID of Sender	`0x8???????`
9	`uint8`	Logical Device ID of Receiver
10	`uint16`	Timestamp	64 counts per second
12	`uint8`	Number of Relays
13	`uint16`	Power Supply Voltage	Unit: mV
15	`int8`	-	(Unused)
16	`uint8`	Digital Signals	Corresponds to `DIx` from LSB upwards, `0` means High If MSB is `1`, periodic transmission
17	`uint8`	Digital Signal Mask	Corresponds to `DIx` from LSB upwards, `1` means valid
18	`uint8`	Converted Value of `AI1`	See Calculation of Analog Signals, `0xFF` means unused
19	`uint8`	Converted Value of `AI2`	See Calculation of Analog Signals, `0xFF` means unused
20	`uint8`	Converted Value of `AI3`	See Calculation of Analog Signals, `0xFF` means unused
21	`uint8`	Converted Value of `AI4`	See Calculation of Analog Signals, `0xFF` means unused
22	`uint8`	Correction Value of `AIx`	Corresponds to `AIx` in 2-bit increments from LSB upwards
	`uint8`	Checksum	LRC8
	`char`	Footer	CR (`0x0D`/`'\r'`)
	`char`	Footer	LF (`0x0A`/`'\n'`)

The input voltage $V$ of AIx can be expressed by the received converted value $e_{r}$ and the correction value $e_{fr}$ as follows:

$$\begin{align*} V &= e+e_f \\ \text{where} \\ e &= 16e_r \\ e_f &= 4e_{fr} \\ \end{align*}$$

The unit is mV

:78811501C98201015A000391000C2E00810301FFFFFFFFFB

	#	Data	Description	Value
`:`		`char`	Header	`:`
`78`	0	`uint8`	Logical Device ID of Sender	`0x78`
`81`	1	`uint8`	Command Number	`0x81`
`15`	2	`uint8`	Packet Identifier	`0x15`
`01`	3	`uint8`	Protocol Version	`0x01`
`C9`	4	`uint8`	LQI	`201/255`
`8201015A`	5	`uint32`	Serial ID of Sender	`0x201015A`
`00`	9	`uint8`	Logical Device ID of Receiver	`0x00`
`0391`	10	`uint16`	Timestamp	Approx. `14.27` seconds
`00`	12	`uint8`	Number of Relays	`0`
`0C2E`	13	`uint16`	Power Supply Voltage	`3118` mV
`00`	15	`int8`	-
`81`	16	`uint8`	Digital Signals	`DI1` `L` `DI2` `H` `DI3` `H` `DI4` `H` (Periodic transmission)
`03`	17	`uint8`	Digital Signal Mask	`DI1` `DI2`
`01`	18	`uint8`	Converted Value of `AI1`	`16` mV
`FF`	19	`uint8`	Converted Value of `AI2`	Unused
`FF`	20	`uint8`	Converted Value of `AI3`	Unused
`FF`	21	`uint8`	Converted Value of `AI4`	Unused
`FF`	22	`uint8`	Correction Value of `AIx`	`AI1` `0x03`
`FB`		`uint8`	Checksum	`0xFB`
		`char`	Footer	`\r`
		`char`	Footer	`\n`

The parent and relay apps can receive data from various types of child devices.

To confirm whether the output data is from the Extremely Simple! Standard App, refer to the following:

#	Data	Item	Condition
1	`uint8`	Command Number	Must be `0x81`
3	`uint8`	Protocol Version	Must be `0x01`
5	`uint32`	Serial ID of Sender	MSB must be 1 (i.e., `0x8???????`)
-	-	Payload Size	Must be 23 bytes (between `:` and checksum)

#	Data	Description	Notes
	`char`	Header	Only `:`
0	`uint8`	Logical Device ID of Sender	Parent `0x00`, Child `0x01`-`0x64`, Unset Child `0x78`
1	`uint8`	Command Number	Only `0x01`
2	`[uint8]`	Arbitrary Data	Byte array of length $N$
	`uint8`	Checksum	LRC8
	`char`	Footer	CR (`0x0D`/`'\r'`)
	`char`	Footer	LF (`0x0A`/`'\n'`)