|
RDM Interpretation Questions Discussion and questions relating to interpreting and understanding the E1.20 RDM Standard. |
|
Thread Tools | Search this Thread | Display Modes |
April 15th, 2020 | #1 |
Junior Member
Join Date: Apr 2014
Posts: 9
|
PDL size for GET Manufacturer-specific PID
In Document number: CP/2009-1017r2 2017 ESTA section 10.4.2
"PDL Size: PDL Size defines the number used for the PDL field in all GET_RESPONSE and SET messages associated with this PID. In the case of the value of DS_ASCII, the PDL Size represents the maximum length of a variable sized ASCII string." Accordingly the controller must use the same value for Get/Set reqest, in my case the value is "1" for new PID. I dont have any questions regarding Set command, but, as far as I understand, for Get command controller must send one dummy byte. Is it correct? |
Bookmarks |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Usage of PARAMETER_DESCRIPTION for manufacturer-specific PIDs | R.Schladör | RDM General Implementation Discussion | 9 | September 26th, 2018 12:04 PM |
Swisson support of manufacturer specific PIDs? | jdupre | RDM Marketplace Discussion | 2 | March 18th, 2017 01:41 PM |
PID vs. PDL | erwin | RDM Interpretation Questions | 5 | May 1st, 2012 12:10 PM |
Manufacturer Specific Pids | berntd | RDM General Implementation Discussion | 4 | November 29th, 2009 02:50 PM |
PDL size and manufacturer specific parameter ID's | jamie | RDM General Implementation Discussion | 5 | July 13th, 2009 12:31 AM |