nRF24LE1 Nordic VLSI, nRF24LE1 Datasheet - Page 157

• Manufacturer Part Number: nRF24LE1
• Manufacturer: Nordic VLSI

nRF24LE1 Preliminary Product Specification
20.3
The following registers control the 2-Wire:
Revision 1.1
RX_DATA
SDA
Address
SCL
STATUS
IRQ(RX)
(Hex)
IRQ(TX)
0xE2
SDA
SCL
START
Condition
Name/Mnemonic
SFR registers
broadcastEnable
ADDRESS
W2CON0
1-7
R/W
8
Figure 66. Interrupt request timing towards MCU
0
ACK
9
Bit
7:0
7
Figure 67. Complete data transfer
Reset
value
0x80
1
1
1-7
DATA
Type
157 of 191
R/W
R/W Slave only:
8
1: Respond to the general call address (0x00), as
well as the address defined in WIRE2ADR.
0: Respond only to the address defined in
WIRE2ADR.
ACK
9
t(P2IRQ)
7
2-Wire configuration register 0.
t(WIRQ)
t(WIRQ)
1-7
ACK/NACK
Receive register updated
DATA
Description
t(P2IRQ)
Status reg. updated with AC
8
ACK
9
STOP
Condition