si4330 Silicon Laboratories, si4330 Datasheet - Page 102

• Manufacturer Part Number: si4330
• Description: Si4330 Ism Receiver
• Manufacturer: Silicon Laboratories

Register 31h. EZMAC
Si4330
Reset value = 00000000
102
Name
Type
Bit
1:0
Bit
7
6
5
4
3
2
Reserved
Reserved
Reserved
crcerror
pkvalid
pksrch
Name
rxcrc1
D7
R
pkrx
®
Status
Reserved.
If high, it indicates the last CRC received is all one’s.
May indicated Transmitter underflow in case of CRC error.
Packet Searching .
When pksrch = 1 the radio is searching for a valid packet.
Packet Receiving.
When pkrx = 1 the radio is currently receiving a valid packet.
Valid Packet Received.
When a pkvalid = 1 a valid packet has been received by the receiver. (Same bit as in reg-
ister 03, but reading it does not reset the IRQ)
CRC Error.
When crcerror = 1 a Cyclic Redundancy Check error has been detected. (Same bit as in
register 03, but reading it does not reset the IRQ)
Reserved.
rxcrc1
D6
R
pksrch
D5
R
Preliminary Rev 0.2
pkrx
D4
R
Function
pkvalid
D3
R
crcerror
D2
R
D1
Reserved
R
D0