User manual

Bank C-1: Timing Mode
Use the following steps to set the timing mode:
1. Select Bank C, and rotate Function Select to position 1.
2. Select the desired timing mode according to the following table.
• Toggle Mode Select up to advance up the list.
• Toggle Mode Select down to descend down the list.
Bank Function Select Mode Select Heads-Up Display Label Default
C 1
+ Frame Sync *
Frame Delay *
Line Sync
- Line Delay
TIME MODE FS
FD
LS
LD
LS
(FS on S
models)
* Indicates ADC-8032B-S only
Bank C-2: H Delay
Use the following steps to adjust the output’s H Delay:
1. Select Bank C, and rotate Function Select to position 2.
2. Increase or decrease the H Delay as required:
• Toggle Mode Select up to increase H Delay by half a pixel (one 27MHz-
clock period) with each toggle.
• Hold Mode Select up to increase H Delay continuously.
• Toggle Mode Select down to decrease H Delay by half a pixel (one
27MHz-clock period) with each toggle.
• Hold Mode Select down to decrease H Delay continuously.
Bank Function Select Mode Select Heads-Up Display Label Default
C 2
+ Increase
- Decrease
H DELAY (#) 0
Please note the following important points regarding H Delay:
• If you cross over the maximum H Delay, the value returns to 0 (zero) and the V
Delay value increments by 1.
• Crossing the minimum delay returns the H Delay value to 1715 (NTSC or PAL-M)
or 1725 (PAL-B or PAL-N) and decrements the V Delay value by 1.
Note
Crossing from 0 to maximum or from maximum to 0 will affect
the V Delay setting in Bank C-4.
• Sub-pixel timing adjustments can be made using the RV1 Fine Phase Adjust
potentiometer on the front edge of the card. Turning the pot clockwise increases
delay, whereas turning it counter-clockwise decreases the delay. The range is
approximately ±20 ns, which is slightly longer than the step size of the H Delay
function.
4-18 • Using Banks ADC-8032B User Manual (Iss. 02B)