Difference between revisions of "Minimig Board v1.0 Clock generator assignments"

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(IC8 - Clock generation with 74HC4060)
 
(Clock frequency)
Line 20: Line 20:
 
|  8 || GND    ||  
 
|  8 || GND    ||  
 
|-
 
|-
|  9 || CLKOUT  || MCLK
+
|  9 || CLKOUT  || MCLK || 4.433619 MHz PAL Clock
 
|-
 
|-
 
|  10 || nCLKOUT || Crystal
 
|  10 || nCLKOUT || Crystal

Revision as of 15:37, 24 August 2007

IC8 - 74HC4060

Pin Name Assignment Comment
1 Q11
2 Q12
3 Q13
4 Q5
5 Q4
6 Q6
7 Q3
8 GND
9 CLKOUT MCLK 4.433619 MHz PAL Clock
10 nCLKOUT Crystal
11 CLKIN Crystal
12 RST GND
13 Q8
14 Q7
15 Q9
16 Vdd Vcc
IC8 - Generation of 4.433619 MHz PAL video MCLK using 74HC4060 (NTSC=3.579545MHz)