zic2410 California Eastern Laboratories, zic2410 Datasheet - Page 76

• Manufacturer Part Number: zic2410
• Description: Single-chip Solution, Compliant With Zigbee
• Manufacturer: California Eastern Laboratories

TXRFPU (RF TX PATH POWER-UP REGISTER, 0x2207)
This register is used to power up the circuits related to transmission in RF block.
RXFRM1 (RX FRAME FORMAT1 REGISTER, 0x2211)
This register is used to set the frame format of RX Packet.
Bit
7:6
2:1
7:6
5:4
0
5
4
3
0
Rev A
DACPD
TXUMB
TXUMP
DACPU
RXRAT
TXRAT
Name
UFPU
PAPU
U
E
E
Digital-to-Analog Converter Power-down. With the DACPU field,
controls the power-down state of the Digital-to-Analog Converter (DAC)
circuit. In the power-down state, the DAC circuit is disabled and draws
no current. When the DACPU field is set to ‘1’ and the DACPD field is
set to’0’, the DAC circuit is in the power-down state. The following table
shows the DAC circuit state based on the values of the DACPD and
DACPU fields.
Reserved
TX Up-mixer Buffer Power-up. Controls the power-up state of the TX
Up-mixer Buffer circuit. In the power-up state, the TX Up-mixer Buffer
circuit is enabled. When the TXUMBUFPU field is set to ‘0’, the TX Up-
mixer Buffer circuit is in the power-up state. See TXUMBUFPD above for
truth table.
Reserved
Power Amplifier Power-up. Controls the power-up state of the PA
circuit. In the power-up state, the PA circuit is enabled. When the
PAPU field is set to ‘0’, the PA circuit is in a power-up state. See PAPD
above for truth table.
TX Up-mixer Power-up. Controls the power-up state of the TX Up-
mixer circuit. In the power-up state, the TX Up-mixer circuit is enabled.
When the TXUMPU field is set to ‘0’, the TX Up-mixer circuit is in the
power-up state. See TXUMPD above for truth table.
Digital-to-Analog Converter Power-up. Controls the power-up state of
the Digital-to-Analog Converter (DAC) circuit. In the power-up state, the
DAC circuit is enabled. When the DACPU field is set to ‘0’, the DAC
circuit is in the power-up state. See DACPD above for truth table.
Receptable RX Packet Rate. Sets the receptable RX data rate.
ZIC2410 supports 250kbps compatible with IEEE802.15.4 standard and
500kbps or 1Mbps extended data rate provided by CEL Inc.
Transmission Rate. Sets the transmisson data rate. ZIC2410 supports
250kbps compatible with IEEE802.15.4 standard and 500kbps or 1Mbps
extended data rate provided by CEL Inc.
DACPD
0: Supports 250kbps data rate (compatible with IEEE802.15.4 std)
1: Supports 250kbps and 500kbps data rates
2 or 3: Supports 250kbps and 1Mbps data rates
0: Supports 250kbps data rate (compatible with IEEE802.15.4 std)
1: Supports 250kbps and 500kbps data rates
2 or 3: Supports 250kbps and 1Mbps data rates
others
1
1
0
0
DACPU
1
0
1
0
Others
Document No. 0005-05-07-00-000
ZIC2410 Datasheet
Controlled by the modem block
Always power-up state.
Always power-down state.
Always power-up state.
Descriptions
Reserved
DAC state
Page 76 of 119
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset
Value
11
00
00
0
1
1
1
1
1