CYWUSB6935 Cypress Semiconductor Corporation., CYWUSB6935 Datasheet - Page 7

• Manufacturer Part Number: CYWUSB6935
• Description: Lr 2.4-ghz Dsss Radio Soc
• Manufacturer: Cypress Semiconductor Corporation.

7.0
Table 7-1
CYWUSB6935 that are addressable through the SPI interface.
All registers are read and writable, except where noted.
Table 7-1. CYWUSB6935 Register Map
Note:
Document #: 38-16008 Rev. *D
Revision ID
Control
Data Rate
Configuration
SERDES Control
Receive SERDES Interrupt Enable REG_RX_INT_EN
Receive SERDES Interrupt Status
Receive SERDES Data A
Receive SERDES Valid A
Receive SERDES Data B
Receive SERDES Valid B
Transmit SERDES Interrupt Enable REG_TX_INT_EN
Transmit SERDES Interrupt Status REG_TX_INT_STAT
Transmit SERDES Data
Transmit SERDES Valid
PN Code
Threshold Low
Threshold High
Wake Enable
Wake Status
Analog Control
Channel
Receive Signal Strength Indicator
PA Bias
Crystal Adjust
VCO Calibration
Reg Power Control
Carrier Detect
Clock Manual
Clock Enable
Synthesizer Lock Count
Manufacturing ID
1.
All registers are accessed Little Endian.
Register Descriptions
Register Name
displays
the
list
of
REG_RX_INT_STAT
REG_RX_DATA_A
REG_RX_DATA_B
REG_TX_DATA
REG_THRESHOLD_L
REG_THRESHOLD_H
REG_WAKE_STAT
REG_RSSI
REG_CRYSTAL_ADJ
REG_VCO_CAL
REG_PWR_CTL
REG_CARRIER_DETECT
REG_CLOCK_ENABLE
REG_SYN_LOCK_CNT
REG_ID
REG_CONTROL
REG_DATA_RATE
REG_CONFIG
REG_SERDES_CTL
REG_RX_VALID_A
REG_RX_VALID_B
REG_TX_VALID
REG_PN_CODE
REG_WAKE_EN
REG_ANALOG_CTL
REG_CHANNEL
REG_PA
REG_CLOCK_MANUAL
REG_MID
registers
[1]
Mnemonic
inside
the
CYWUSB6935
0x3C–0x3F
0x18–0x11
Address
0x0A
0x0B
0x0C
0x0D
0x0E
0x0F
0x1A
0x1C
0x1D
0x2E
0x2F
0x00
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x10
0x19
0x20
0x21
0x22
0x23
0x24
0x26
0x32
0x33
0x38
Page
10
10
11
12
13
13
13
13
14
14
15
15
15
16
16
16
16
17
17
18
18
18
19
19
19
19
19
20
20
8
8
9
0x1E8B6A3DE0E9B222
Default
0x07
0x00
0x00
0x01
0x03
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x08
0x38
0x00
0x01
0x04
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x64
–
CYWUSB6935
Page 7 of 32
Access
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
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