Hi team,
I got update from my customer about the above thread.
My customer tried command buffer as you mentioned, but it still doesn't work.
Target MCLK=2.048MHz and fs=8kHz, so below command is sent.
# PLL_clkin = MCLK, codec_clkin = MCLK,
# PLL on, P=1, R=1, J=7, D=560
w 30 04 00 91 07 02 30
#
# NDAC = 2, MDAC = 4, dividers powered on w 30 0b 82 84 # # DOSR = 32 w 30 0D 00 20 # # NADC = 2, MADC = 4, dividers powered on w 30 12 82 84 # # AOSR = 32 w 30 14 20
Could you please review the above command?
My customer is trying to set MIC-BIAS (page1: register 46) to check the voltage as below, but it didn't work well. CODEC-IC #12PIN was not set correctly.
- w 30 00 01
- w 30 2e 0a
Regards,
Itoh