Command | ASCII (Telnet) | URL Encoded (Web) | Response | Additional description |
| (host to processor) | (host to processor) | (processor to host) |
|
Query updated firmware | 4Q | 4Q | X1! ] |
version |
|
|
|
Example: | 4Q | 4Q | 1.01 * |
|
|
| Series |
|
|
| 2005 17:03:46 GMT) |
Use this command to find out which version of firmware has been uploaded into the processor
In this example, firmware version is 1.01, kernel version 1.46, for DVS 304, dated 1 Jan, 2005..
Information requests
Request processor part number | N | N |
Request model name | 1I | 1I |
Request model description | 2I | 2I |
Request system memory usage | 3I | 3I |
Request user memory usage | 4I | 4I |
DVS 304 X ]
Extron Electronics
Digital Video Scaler ]
#Bytes used out of #Kbytes ]
#Bytes used out of #Kbytes ]
Show processor part number.
Show processor model name.
Show type of unit.
Show amount of memory used and total available memory for system operations.
Show amount of user memory used and total available user memory.
DVS 304 Series • SIS Communication and
Event control
Read event memory buffer 27
Write event to memory buffer24 27
Read string from event buffer memory 27
Write string to event buffer memory24 27
Start events24 27
Stop events24 27
Read number of events running
E X3%, X3^, X3&, X3* | WX3%%2C X3^%2C | X5$ ] |
E} | X3&%2C X3* E |
|
E X3%, X3^, X3&, | W X3%%2C X3^%2C | Ewr X3%, X3( ] |
X3*, X3( E} | X3&%2C X3*%2CX3( E |
|
E X3%, X3^, X3&, X4$ FE} | WX3%%2C X3^%2C | {string} ] |
| X3&%2C X4$ FE |
|
E X3(,X3%,X3^,X3& FE} | W X3(%2C X3%%2C | Ewr X3%, X3(] |
| X3^%2C X3&FE |
|
E1AE} | W1AE | Ego ] |
E0AE} | W0AE | Est ] |
EAE} | WAE | Enm## ] |
Read the contents X5$ of a specific section of a memory buffer for event number X3%.
Write event X3% to buffer X3^, offset by X3&. Include data X3( , size X3*.
Read string from event X3%, buffer X3^, offset by X3&, X4$ bytes.
Write data string X3( from event X3%, buffer X3^, offset by X3&.
Initiate all programmed events.
Stop all programmed events.
## = number of events running.
Control 46
NOTE: X1! = Version number listed to 2 decimal places | ||
X3% | = Event number | range: 0 to 99 |
X3^ | = Event buffer | 0 = receive, 1 = unified, 2 = data, 3 = NVRAM |
X3& | = Event buffer offset | 0 to MaxBufferSize |
X3* | = Event data size | b = bit, B = byte (8 bits), S = short (16 bits), L = long (32 bits) This parameter is case sensitive. |
X3(= Event data to write |
| |
X4$ | = Number of bytes to read | 1 to 24 max |
X5$ | = ASCII digit(s) representing the numeric value of the data element read from the event buffer (leading zeros are suppressed) | |