User manual

850 - Serial Protocol
27
27
8.3.6 Get Output Status when the Device is in Auto Mode
Command
Send/Receive
Data (Auto Setup)
Data (Not
Auto Setup)
0xE7
0xEB, address, 0xE7, 0x01, 0x01, checksum
0xEB, address, 0xE7, 0x08, data1, ……,
data8, checksum
data1: Deep Color:
0x18 (24bit), 0x1E (30bit), 0x24 (36bit)
Setup value
data2: Color Space:
1 = RGB444, 2 = YUV444,
3 = YUV422
Setup value
data3: Audio sample:
1 = 44k, 2 = 48k, 3 = 88k, 4 = 96k, 5 =
176k, 6 = 192k
Setup value
data4: Audio bit:
0x10 (16), 0x14 (20), 0x18 (24)
Setup value
data5: Audio channel number
If setup is auto: 2-8
channels
If setup is not auto:
setup value
data6: Bit Rate
If setup is auto:
1=1.62G, 2=2.7G
If setup is not auto:
setup value
data7: Lane Number
If setup is auto: 1,
2, 4
If setup is not auto:
setup value
data8: Enhanced Framing
If setup is auto:
1=Not support,
2=Support
If setup is not auto:
setup value
8.3.7 Get Monitor Status
Command
Send/Receive
Data
0xE8
0xEB, address, 0xE8, 0x01, 0x00, checksum
0xEB, address, 0xE8, 0x08, data1, ……,
data8, checksum
data1: reserved
data2: reserved
data3: reserved
data4: monitor type (0 = DVI, 1 = HDMI)
data5: monitor HDCP status. (0 = no HDCP support, 1 =
HDCP supported)
data6: monitor Deep Color status (24/30/36)
data7: Load status. (0 = no HPD, 1=HPD)
data8: reserved
8.3.8 Set Monitor Status
Command
Send/Receive
Data
0xE9
0xEB, address, 0xE9, 0x01, 0x00, checksum
0xEB, address, 0xE9, 0x08, data1, ……,
data8, checksum
data1: monitor Color Space status: 0 = RGB, 1 = YUV422, 2
= YUV444, 3 = YUV444+422
data2: reserved
data3: reserved
data4: monitor Bit Rate status: 1 = 1.62G, 2 = 2.7G
data5: monitor Lane status: 1, 2, 4
data6: monitor Enhanced framing status: 1 = Not support, 2
= Support
data7: reserved
data8: reserved