Intel DG33TL Product Guide - Page 49
Connecting to the HD Audio Link Header, Connecting to the IEEE 1394a Header
View all Intel DG33TL manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 49 highlights
Installing and Replacing Desktop Board Components Connecting to the HD Audio Link Header See Figure 23, A for the location of the HD Audio Link header. Table 5 shows the pin assignments for the header. Table 5. HD Audio Link Header Signal Names Pin Signal Name 1 BCLK 3 RST# Pin Signal Name 2 Ground 4 3.3 Vcc 5 SYNC 6 Ground 7 SDO 9 SDI0 11 SDI1 8 3.3 Vcc 10 +12 V 12 Key 13 No Connection 14 3.3 V STBY 15 No Connection 16 Ground Connecting to the IEEE 1394a Header See Figure 23, C for the location of the IEEE 1394a header. Table 6 shows the pin assignments for the header. Table 6. IEEE 1394a Signal Header Names Pin Signal Name 1 TPA1+ Pin Signal Name 2 TPA1- 3 Ground 4 Ground 5 TPA2+ 6 TPA2- 7 +12 V 9 Key (no pin) 8 +12 V 10 Ground Installing a Front Panel Audio Solution for Intel® High Definition Audio Figure 23, B shows the location of the front panel audio header. Table 7 shows the pin assignments for the front panel audio header. Table 7. Front Panel Intel High Definition Audio Header Signal Names Pin Signal Name 1 PORT 1L 3 PORT 1R 5 PORT 2R 7 SENSE_SEND 9 PORT 2L Pin Signal Name 2 GND 4 PRESENCE# 6 SENSE1_RETURN 8 KEY (no pin) 10 SENSE2_RETURN 49