Appendix D: Wi-Fi & 3G Led - Nexcom NISE 50C-H User Manual

Appendix D: Wi-Fi & 3G LED
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Command register and address description:
Command for light sensor:
Command Description
0xF0 Write
0xF1 Read
Data for Wi-Fi & 3G LED:
Command Description
Bit0 Wi-Fi LED Enable or disable; 0x01 to Enable, 0x00 to Disable
Bit1 3G LED Enable or disable; 0x01 to Enable, 0x00 to Disable
Read description:
Sequence to read light sensor:
Step Action Description
0 Wait IBF clear
1 Write 0x80 to 0x66 Send read command
2 Wait OBF set
3 Read 0x62 port data
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-f & 3g led
I I
RW sample
code command
x
>o 0x66 0xF1
x
>i 0x62
Write description:
Step Action
0 Wait IBF clear
1 Write 0x81 to 0x66
2 Wait IBF clear
Write ram address to
3
0x62 port
61
RW sample
Description
code command
x
Send write command >o 0x66 0xF0
x
Send control Data 0x01
>o 0x62 0x01
to Enable LED
NISE 50C/50C-H User Manual