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Digi RF Chips

Field
Size (bytes)
SysIDBlock
Product ID
2 = uint16
productID

7 = uint8[]
timestamp

2 = uint16
fashsize x 4 = KB

2 = uint16
ramsize x 4 = KB

 = uint16
cpuID
MAC Address
6 =uint8[]
macAddr

Gain Code
Differential ADC
0
±20 V
1
± 10 V
2
± 5 V
3
± 4 V
4
± 2½ V
5
± 2 ±
6
± 1¼ ±
7
± 1 V

Digital outputs set up as PPM's PPM0-7

Each has an offset & duty

Digital inputs 0-11 IN0-11

Digital outputs 0-7 OUT0-7

2 x PWM and 2 x PPM channels (PPM0-1 offset + duty)

8 PWM channels on pins OUT0-7

The 8 unipolar channels voltage ~ -2.039 V
The  channel pairs vary voltage ~ -0.005 V (depends n gain)
The 4 mA channels vary current ~ 0.154 mA
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