|
|
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
A good service manual with lots of info and a very fair price
;
Great value, good scan, just as expected, everything that you need.
;
Good scan, great price, but almost the same with the SV260 service manual.
;
This PDF is very comprehensive. It includes drawings, parts lists, schematics, pictures, PCB drawings, mechanical layouts, etc. for all three stackable equipment. The scans are good too. Easy to read and no smudges or black lines. I have no complaints. I will make this site my first stop for finding my service manuals.
 ;
This service manual includes drawings, schematics, exploded views, parts list, operating details, and more. Very good scans, very readable. The only thing that made it a 4 star rating was on approximately 4 scans only half of the page was scanned then the other half. I would have preferred the pages to be whole scans.
4.4.1 Information Field Command Sequences 4.4.1.1 Command Transmission Sequence from PC to AVR Each command consists of a four-byte hex code from the table at the end of this document. To send a command, first find the hex code listed in the chart for the specific function. Convert each byte to binary, and then precede each byte with a start bit (0) and follow it with a stop bit (1). Make certain that the time for the transmission of all four bytes does not exceed 50 ms; the AVR will interpret a time gap greater than 50 ms as the start of a new command. For example, to send the �80, 70, C1, 3E� hex code sequence to issue a �Mute� command, the sequence would be as follows, including the start and stop bit after each hex code:
TOTAL STRUTCTURE FOR THE FOUR_BYTE COMMAND When building a sequence with multiple commands, remember to insert a sufficient time delay so that the total time from the start of one four-byte command to the start of next four byte command is at least 50 ms. The protocol for code transmission does not allow for �repeat� or continuous code. Thus, for commands (such as �Volume�) for which the button would be held down when using the actual remote, the specific command (e. g., �Volume Up� or �Volume Down�) must be sent individually as many times as necessary to achieve the desired effect. The commands being sent through the RS-232 link are direct mirror images of the commands and command sequences that would be used if you were pressing the remote control buttons. In cases where a main command is issued first, followed by up/down or left/right navigation to select a choice, you will need to use the specific directional command codes for the command in use. The up/down and left/right navigation commands are NOT universal for RS-232 link; it is crucial that you use the correct navigation command control.
Harman Kardon AVR Products RS-232 Code Programming Information Version 1.0 ~ 14-November-05 Page 5 of 12
|
|
|
> |
|
