Interface With Gyda And Rs-422 Command Set; Adc-Sdi-Cc Command Table; The "?" Command - Network Electronics ADC-SDI-CC User Manual

ADC-SDI-CC

6. Interface with GYDA and RS-422 command set

All commands follow the flashlink
The control system can either be a GYDA or a third-party control system with integrated flashlink
protocol. The module can also be manually controlled with a VT100 compatible terminal program.
The protocol can be found on our web page; http://www.network-electronics.com

6.1 ADC-SDI-CC Command table

Command
?
info
CVBS
Svideo
RGB
YPbPR
MarkF1 on
MarkF1 off
Comb on
Comb off
Pedestal on
Pedestal off
Calibrate
eget [0xHH]
eset [0xHH] [0xHH] "OK"
get [0xHH]
set [0xHH] [0xHH]

6.2 The "?" command

According to the flashlink
(hello) command. The response from ADC-SDI-CC will be:
xxxxADC-SDI-CC\
PIC sw rev X.X.X\
FPGA sw rev X\
Protocol ver X.X
Network Electronics AS, P.O.Box 1020, N-3204 Sandefjord, Norway. Tel.: +47 33 48 99 99 – Fax: +47 33 48 99 98
E-mail: support@network-electronics.com – Web: http://www.network-electronics.com/
Technical specifications are subject to be changed without notice.
®
protocol and can be used for direct control access to the module.
Response Comment
Yes The "Hello" command.
Yes Gives back the card state.
"OK" Set video format to CVBS.
"OK" Set video format to S-Video.
"OK" Set video format to component RGB + sync.
"OK" Set video format to component YPbPr.
"OK" Turn on the Mark Field 1-feature.
"OK" Turn off the Mark Field 1-feature.
"OK" Set chroma luma separation filter to 5-line comb filter.
"OK" Set chroma luma separation filter to chroma trap filter.
"OK" Pedestal is present.
"OK" Pedestal is not present.
"OK" Calibrates RGB gain. Must be in RGB and input must be 75%
colour bar.
Yes Get a value from a numbered eeprom register.
Set a value to a numbered eeprom register.
Yes Get a value from a numbered register.
"OK" Set a value to a numbered register.
Table 5 - All commands available to the user
®
, no card can use the RS422-bus before it has been activated with the "?"
Rev. 3
DATE: 23 July 2008
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