ZHCSOU0 February 2023 DS90UB635-Q1
PRODUCTION DATA
- 1 特性
- 2 應(yīng)用
- 3 說明
- 4 Revision History
- 5 Pin Configuration and Functions
- 6 Specifications
-
7 Detailed Description
- 7.1 Overview
- 7.2 Functional Block Diagram
- 7.3
Feature Description
- 7.3.1 CSI-2 Receiver
- 7.3.2 FPD-Link III Forward Channel Transmitter
- 7.3.3 FPD-Link III Back Channel Receiver
- 7.3.4 Serializer Status and Monitoring
- 7.3.5 FrameSync Operation
- 7.3.6 GPIO Support
- 7.3.7 Unique ID
- 7.4 Device Functional Modes
- 7.5 Programming
- 7.6 Pattern Generation
- 7.7
Register Maps
- 7.7.1 I2C Device ID Register
- 7.7.2 Reset
- 7.7.3 General Configuration
- 7.7.4 Forward Channel Mode Selection
- 7.7.5 BC_MODE_SELECT
- 7.7.6 PLL Clock Control
- 7.7.7 Clock Output Control 0
- 7.7.8 Clock Output Control 1
- 7.7.9 Back Channel Watchdog Control
- 7.7.10 I2C Control 1
- 7.7.11 I2C Control 2
- 7.7.12 SCL High Time
- 7.7.13 SCL Low Time
- 7.7.14 Local GPIO DATA
- 7.7.15 GPIO Input Control
- 7.7.16 DVP_CFG
- 7.7.17 DVP_DT
- 7.7.18 Force BIST Error
- 7.7.19 Remote BIST Control
- 7.7.20 Sensor Voltage Gain
- 7.7.21 Sensor Temp Gain
- 7.7.22 Sensor Control 0
- 7.7.23 Sensor Control 1
- 7.7.24 Voltage Sensor 0 Thresholds
- 7.7.25 Voltage Sensor 1 Thresholds
- 7.7.26 Temperature Sensor Thresholds
- 7.7.27 CSI-2 Alarm Enable
- 7.7.28 Alarm Sense Enable
- 7.7.29 Back Channel Alarm Enable
- 7.7.30 CSI-2 Polarity Select
- 7.7.31 CSI-2 LP Mode Polarity
- 7.7.32 CSI-2 High-Speed RX Enable
- 7.7.33 CSI-2 Low Power Enable
- 7.7.34 CSI-2 Termination Enable
- 7.7.35 CSI-2 Packet Header Control
- 7.7.36 Back Channel Configuration
- 7.7.37 Datapath Control 1
- 7.7.38 Remote Partner Capabilities 1
- 7.7.39 Partner Deserializer ID
- 7.7.40 Target 0 ID
- 7.7.41 Target 1 ID
- 7.7.42 Target 2 ID
- 7.7.43 Target 3 ID
- 7.7.44 Target 4 ID
- 7.7.45 Target 5 ID
- 7.7.46 Target 6 ID
- 7.7.47 Target 7 ID
- 7.7.48 Target 0 Alias
- 7.7.49 Target 1 Alias
- 7.7.50 Target 2 Alias
- 7.7.51 Target 3 Alias
- 7.7.52 Target 4 Alias
- 7.7.53 Target 5 Alias
- 7.7.54 Target 6 Alias
- 7.7.55 Target 7 Alias
- 7.7.56 Back Channel Control
- 7.7.57 Revision ID
- 7.7.58 Device Status
- 7.7.59 General Status
- 7.7.60 GPIO Pin Status
- 7.7.61 BIST Error Count
- 7.7.62 CRC Error Count 1
- 7.7.63 CRC Error Count 2
- 7.7.64 Sensor Status
- 7.7.65 Sensor V0
- 7.7.66 Sensor V1
- 7.7.67 Sensor T
- 7.7.68 CSI-2 Error Count
- 7.7.69 CSI-2 Error Status
- 7.7.70 CSI-2 Errors Data Lanes 0 and 1
- 7.7.71 CSI-2 Errors Data Lanes 2 and 3
- 7.7.72 CSI-2 Errors Clock Lane
- 7.7.73 CSI-2 Packet Header Data
- 7.7.74 Packet Header Word Count 0
- 7.7.75 Packet Header Word Count 1
- 7.7.76 CSI-2 ECC
- 7.7.77 IND_ACC_CTL
- 7.7.78 IND_ACC_ADDR
- 7.7.79 IND_ACC_DATA
- 7.7.80 FPD3_TX_ID0
- 7.7.81 FPD3_TX_ID1
- 7.7.82 FPD3_TX_ID2
- 7.7.83 FPD3_TX_ID3
- 7.7.84 FPD3_TX_ID4
- 7.7.85 FPD3_TX_ID5
- 7.7.86
Indirect Access Registers
- 7.7.86.1 PGEN_CTL
- 7.7.86.2 PGEN_CFG
- 7.7.86.3 PGEN_CSI_DI
- 7.7.86.4 PGEN_LINE_SIZE1
- 7.7.86.5 PGEN_LINE_SIZE0
- 7.7.86.6 PGEN_BAR_SIZE1
- 7.7.86.7 PGEN_BAR_SIZE0
- 7.7.86.8 PGEN_ACT_LPF1
- 7.7.86.9 PGEN_ACT_LPF0
- 7.7.86.10 PGEN_TOT_LPF1
- 7.7.86.11 PGEN_TOT_LPF0
- 7.7.86.12 PGEN_LINE_PD1
- 7.7.86.13 PGEN_LINE_PD0
- 7.7.86.14 PGEN_VBP
- 7.7.86.15 PGEN_VFP
- 7.7.86.16 PGEN_COLOR0
- 7.7.86.17 PGEN_COLOR1
- 7.7.86.18 PGEN_COLOR2
- 7.7.86.19 PGEN_COLOR3
- 7.7.86.20 PGEN_COLOR4
- 7.7.86.21 PGEN_COLOR5
- 7.7.86.22 PGEN_COLOR6
- 7.7.86.23 PGEN_COLOR7
- 7.7.86.24 PGEN_COLOR8
- 7.7.86.25 PGEN_COLOR9
- 7.7.86.26 PGEN_COLOR10
- 7.7.86.27 PGEN_COLOR11
- 7.7.86.28 PGEN_COLOR12
- 7.7.86.29 PGEN_COLOR13
- 7.7.86.30 PGEN_COLOR14
- 7.7.86.31 PGEN_COLOR15
- 8 Application and Implementation
- 9 Power Supply Recommendations
- 10Layout
- 11Device and Documentation Support
- 12Mechanical, Packaging, and Orderable Information
封裝選項(xiàng)
機(jī)械數(shù)據(jù) (封裝 | 引腳)
- RHB|32
散熱焊盤機(jī)械數(shù)據(jù) (封裝 | 引腳)
- RHB|32
訂購信息
7.3.1.5 CSI-2 Long Packet
A long packet consists of three elements: a 32-bit packet header (PH), an application-specific data payload with a variable number of 8-bit data words, and a 16-bit packet footer (PF). The packet header is further composed of three elements: an 8-bit data identifier, a 16-bit word count field, and an 8-bit ECC. The packet footer only has one element—a 16-bit checksum. #SNLS5062981 shows the structure of a long packet.
Figure 7-3 CSI-2 Long Packet StructureTable 7-1 CSI-2 Long Packet Structure Description
| PACKET PART | FIELD NAME | SIZE (BIT) | DESCRIPTION | |
|---|---|---|---|---|
| Header | VC / Data ID | 8 | Contains the virtual channel identifier and the data-type information. | |
| Word Count | 16 | Number of data words in the packet data. A word is 8 bits. | ||
| ECC | 8 | ECC for data ID and WC field. Allows 1-bit error recovery and 2-bit error detection. | ||
| Data | Data | WC × 8 | Application-specific payload (WC words of 8 bits). | |
| Footer | Checksum | 16 | 16-bit cyclic redundancy check (CRC) for packet data. | |