Version 1.3 23-Mar-2015 Specification for DSI
8.6.1
Interleaved Data Streams and Bidirectionality ...................................................................... 47 74
8.7
Processor to Peripheral Direction (Processor-Sourced) Packet Data Types .................................. 47 75
8.7.1
Processor-sourced Data Type Summary ................................................................................ 47 76
8.7.2
Frame Synchronized Transactions ......................................................................................... 48 77
8.8
Processor-to-Peripheral Transactions – Detailed Format Description ........................................... 50 78
8.8.1
Sync Event (H Start, H End, V Start, V End), Data Type = XX 0001 (0xX1) ...................... 50 79
8.8.2
EoTp, Data Type = 00 1000 (0x08) ....................................................................................... 51 80
8.8.3
Color Mode Off Command, Data Type = 00 0010 (0x02) .................................................... 52 81
8.8.4
Color Mode On Command, Data Type = 01 0010 (0x12) ..................................................... 52 82
8.8.5
Shutdown Peripheral Command, Data Type = 10 0010 (0x22) ............................................. 52 83
8.8.6
Turn On Peripheral Command, Data Type = 11 0010 (0x32) ............................................... 52 84
8.8.7
Generic Short WRITE Packet with 0, 1, or 2 parameters, Data Types = 00 0011 (0x03), 01 85
0011 (0x13), 10 0011 (0x23), Respectively .......................................................................................... 53
86
8.8.8
Generic READ Request with 0, 1, or 2 Parameters, Data Types = 00 0100 (0x04), 01 0100 87
(0x14), 10 0100(0x24), Respectively .................................................................................................... 53
88
8.8.9
DCS Commands .................................................................................................................... 53 89
8.8.10
Set Maximum Return Packet Size, Data Type = 11 0111 (0x37) .......................................... 54 90
8.8.11
Null Packet (Long), Data Type = 00 1001 (0x09) ................................................................. 55 91
8.8.12
Blanking Packet (Long), Data Type = 01 1001 (0x19).......................................................... 55 92
8.8.13
Generic Long Write, Data Type = 10 1001 (0x29) ................................................................ 55 93
8.8.14
Loosely Packed Pixel Stream, 20-bit YCbCr 4:2:2 Format, Data Type = 00 1100 (0x0C) ... 55 94
8.8.15
Packed Pixel Stream, 24-bit YCbCr 4:2:2 Format, Data Type = 01 1100 (0x1C) ................. 56 95
8.8.16
Packed Pixel Stream, 16-bit YCbCr 4:2:2 Format, Data Type = 10 1100 (0x2C) ................. 57 96
8.8.17
Packed Pixel Stream, 30-bit Format, Long Packet, Data Type = 00 1101 (0x0D) ................ 58 97
8.8.18
Packed Pixel Stream, 36-bit Format, Long Packet, Data Type = 01 1101 (0x1D) ................ 59 98
8.8.19
Packed Pixel Stream, 12-bit YCbCr 4:2:0 Format, Data Type = 11 1101 (0x3D) ................ 60 99
8.8.20
Packed Pixel Stream, 16-bit Format, Long Packet, Data Type 00 1110 (0x0E) .................... 61 100
8.8.21
Packed Pixel Stream, 18-bit Format, Long Packet, Data Type = 01 1110 (0x1E)................. 62 101
8.8.22
Pixel Stream, 18-bit Format in Three Bytes, Long Packet, Data Type = 10 1110 (0x2E) ..... 63 102
8.8.23
Packed Pixel Stream, 24-bit Format, Long Packet, Data Type = 11 1110 (0x3E)................. 65 103
8.8.24
Compressed Pixel Stream, Long Packet, Data Type = 00 1011 (0x0B) ................................ 65 104
8.8.25
Compression Mode Command, Data Type = 00 0111 (0x07) ............................................... 67 105
8.8.26
Picture Parameter Set (0x0A) ................................................................................................ 68 106
8.8.27
Execute Queue (0x16) ........................................................................................................... 68 107
8.8.28
DO NOT USE and Reserved Data Types .............................................................................. 68 108
8.9
Peripheral-to-Processor (Reverse Direction) LP Transmissions ................................................... 68 109
8.9.1
Packet Structure for Peripheral-to-Processor LP Transmissions ........................................... 69 110
8.9.2
System Requirements for ECC and Checksum and Packet Format ....................................... 69 111
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