Data Sheet

Change to UART mode
n =
300
1200
2400
9600
19200
38400
57600
115200
Baud,n switch from I
2
C to UART
Command syntax
Baud,9600 reboot in UART mode
Example Response
Changing to UART
mode
Serial,9600
(reboot)
CPU
TX
RX
Blue
I
2
C standby
SDA
(TX) (RX)
SCL
Green
Taking reading
SDA
(TX) (RX)
SCL
Purple
Changing
I
2
C ID#
SDA
(TX) (RX)
SCL
White
Find
SDA
(TX) (RX)
SCL
Red
Command
not understood
SDA
(TX) (RX)
SCL
CPU
TX
RX
Blue
I
2
C standby
SDA
(TX) (RX)
SCL
Green
Taking reading
SDA
(TX) (RX)
SCL
Purple
Changing
I
2
C ID#
SDA
(TX) (RX)
SCL
White
Find
SDA
(TX) (RX)
SCL
Red
Command
not understood
SDA
(TX) (RX)
SCL
CPU
TX
RX
Blue
I
2
C standby
SDA
(TX) (RX)
SCL
Green
Taking reading
SDA
(TX) (RX)
SCL
Purple
Changing
I
2
C ID#
SDA
(TX) (RX)
SCL
White
Find
SDA
(TX) (RX)
SCL
Red
Command
not understood
SDA
(TX) (RX)
SCL
r 0.1
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