Part Number: TAC5112EVM-K
Hi,
I purchased a TAC5112EVM-K and am currently applying for the relevant software. Until I receive the software, I'm using PPC3's I2CMaster to send commands to the development board. Here are my configuration commands:
##### Record AC-Couple Differential IN1-IN2 path ######
# Target Mode, TDM, 32-bit
# Primary ASI only, multiple of 48KHz Sampling
#
wa0 00 00 #; Set page 0
wa0 01 01 #; Software reset
wa0 02 09 #; Wake up
#; Primary ASI
wa0 10 50 #; DOUT = PASI DOUT
wa0 11 80 #; Enable PASI DIN
wa0 19 00 #; 1 DIN / 1 DOUT
wa0 1a 70 #; PASI I2S, 32-bit
#; ADC TDM slot
w a0 1e 20 #; ADC Ch1 -> slot0
w a0 1f 30 #; ADC Ch2 -> slot1
#; DAC TDM slot
w a0 28 20 #; DIN Ch1 <- slot0
w a0 29 30 #; DIN Ch2 <- slot1
#; Differential AC-coupled input
w a0 50 00 #; ADC Ch1 diff, AC-coupled
w a0 55 00 #; ADC Ch2 diff, AC-coupled
#; Differential lineout
w a0 64 20 #; OUT1 differential from DAC1
w a0 65 20
w a0 66 20
w a0 6b 20 #; OUT2 differential from DAC2
w a0 6c 20
w a0 6d 20
#; Enable ADC + DAC
wa0 76 cc
wa0 78 e0
I'm using optical and analog mode.
Both BCK and FSYNC detect signals, but DOUT doesn't. Do I need to adjust my commands?
Then I can't read the signal. Is there a correct command for reading the signal?
