Difference between revisions of "Diesel Version 5:CV 31"

From Train Control Systems Documentation
Jump to navigation Jump to search
(Created page with "==Indexed CV High Byte== The Indexed Address is the address of the indexed CV page when the decoder is set up for indexed CV operation. CV#31 contains the most significant bi...")
 
 
(2 intermediate revisions by one other user not shown)
Line 1: Line 1:
==Indexed CV High Byte==
+
{{Infobox
 +
|title = NMRA CV#31
 +
|header1 = Indexed CV High Byte
 +
|label2 = Range of Values
 +
|data2 = 16-255
 +
|label3 = Default Value
 +
|data3 = 16
 +
}}
 +
 
 +
== NMRA CV 31 - Indexed CV High Byte ==
 
The Indexed Address is the address of the indexed CV page when the decoder is set up for indexed CV  
 
The Indexed Address is the address of the indexed CV page when the decoder is set up for indexed CV  
 
operation. CV#31 contains the most significant bits of the two byte address and may have any value between  
 
operation. CV#31 contains the most significant bits of the two byte address and may have any value between  
Line 8: Line 17:
 
This gives a total 61,440 indexed pages each with 256 CV's in each page for a total of 15,728,640 indexed CV's!<br>
 
This gives a total 61,440 indexed pages each with 256 CV's in each page for a total of 15,728,640 indexed CV's!<br>
 
(High byte 240 * Low Byte 256 * bytes per page 256) = total number of available CV's
 
(High byte 240 * Low Byte 256 * bytes per page 256) = total number of available CV's
 +
<br>
 +
<br>
 +
See [[{{NAMESPACE}}:WOWDiesel_Indexed_CV's|Indexed CV's]] for more info on using this CV

Latest revision as of 20:34, 19 September 2018

NMRA CV#31
Indexed CV High Byte
Range of Values16-255
Default Value16

NMRA CV 31 - Indexed CV High Byte

The Indexed Address is the address of the indexed CV page when the decoder is set up for indexed CV operation. CV#31 contains the most significant bits of the two byte address and may have any value between 16 and 255 inclusive. Values of 0 thru 15 are reserved by the NMRA for future use. CV32 contains the least significant bits of the index address and may contain any value.

This gives a total 61,440 indexed pages each with 256 CV's in each page for a total of 15,728,640 indexed CV's!
(High byte 240 * Low Byte 256 * bytes per page 256) = total number of available CV's

See Indexed CV's for more info on using this CV