4432-DKDB2 Silicon Laboratories Inc, 4432-DKDB2 Datasheet - Page 44

• Manufacturer Part Number: 4432-DKDB2
• Description: WiFi / 802.11 Modules & Development Tools Single Antenna TRx Testcard Hi band
• Manufacturer: Silicon Laboratories Inc

Specifications of 4432-DKDB2

• Modulation: GFSK
• Operating Voltage: 3.3 V
• Antenna: SMA
• For Use With/related Products: Si4432
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SDBC-DK3 UG
44
Set Packet Length Information
Wait for packet sent interrupt
Enable packet sent interrupt
While (RF_NIRQ_PIN == 1)
DO a Burst Write to FIFO
Read out Interrupt Status
Packet Sent Sucessful
(<64 bytes)
RF chip in
Registers
Transmit
Mode
Yes
Figure 61. Basic Program Structure Block Diagram (4 of 4)
No
Registers: 0x03, 0x04
Write Register 0x7F
Set Register 0x3E
Set Register 0x07
Set Register 0x05
( 0x8701 )
( 0x8504 )
( Write )
Read
Rev. 0.4
DO a Burst Read from
Check packet for
Blink LED to show
packet received
(<64 bytes)
validation
FIFO
Yes
Register 0x7F
( Read )
No