Analog Devices EVAL-AD1974AZ, Руководство пользователя

Страница: 21 / 32

Evaluation Board User Guide UG-046
Rev. 0 | Page 21 of 32
BCLK_8416 pin 60 istype 'com';
LRCLK_8416 pin 59 istype 'com';
SOMS_RX,SFSEL1_RX,SFSEL0_RX,RMCKF_RX pin 66,67,64,65 istype 'com';
// S/PDIF Tx CS8404 pins
SDATA_8406 pin 50 istype
'com';
BCLK_8406,LRCLK_8406 pin 53, 54 istype 'com';
MCLK_8406 pin 49 istype
'com';
APMS_TX,SFMT1_TX,SFMT0_TX pin 55,56,58 istype 'com';
CPLD_MCLK pin 89 istype
'com';
// AD1974 SPI port pins
//CCLK,CDATA,CLATCH pin 84, 83, 85 istype 'com';
//COUT
pin 82 istype 'com';
//CLATCH2,CLATCH3,CLATCH4 pin 86, 56, 4 istype 'com';
//CONTROL_ENB pin 81 istype
'com';
S/PDIF_RESET_OUT pin 69 istype
'com';
// Switch S1, S2, S3 and S4 pins
ADC_CLK_OFF pin 93 istype
'com'; // S2-1
ADC_CLK_SRC1 pin 94 istype 'com'; // S2-2
ADC_CLK_SRC0 pin 97 istype 'com'; // S2-3
DAC_CLK_OFF pin 98 istype
'com'; // S2-4
DAC_CLK_SRC1 pin 99 istype 'com'; // S2-5
DAC_CLK_SRC0 pin 100 istype 'com'; // S2-6
S/PDIF_MCLK_RATE pin 3 istype 'com'; // S2-7
S/PDIF_RESET_IN pin 4 istype 'com'; // S2-8
MODE11,MODE12,MODE13,MODE14 pin 5,6,8,9 istype 'com'; // S4
STAND_ALONE,MODE22,MODE23,MODE24 pin 10,11,14,15 istype 'com'; // S5
"NODES
I_DSDATA1, I_DSDATA2, I_DSDATA3, I_DSDATA4 node istype 'com';
I_DBCLK, I_DLRCLK
node istype 'com';
I_ASDATA1, I_ASDATA2
node istype 'com, buffer';
I_ABCLK, I_ALRCLK
node istype 'com';
Qdivide node istype 'reg, buffer';