Cpld Debug Header (Jcpld_Debug1); Audio Connector (Jhd-Audio1) - Avalue Technology HPS-621U4A Quick Reference Manual

HPS-621U4A

2.4.7 CPLD DEBUG header (JCPLD_DEBUG1)

* Default
2.4.8

Audio connector (JHD-AUDIO1)

22 HPS-621U4A Quick Reference Guide
Force Power on
Signal PIN PIN
+3.3V
AUD_AZA_SYNC_R
AUD_AZA_SDO_R
AUD_AZA_SDI1
+5VSB
Normal mode*
Signal
1 2 GND
3 4 AUD_AZA_BCLK_R
5 6 AUD_AZA_SDI0
7 8 AUD_AZA_RST_R_N
9 10 GND