XA-SK-AUDIO Slice Card Hardware Guide 4/4
2 XA-SK-AUDIO Functional Pins
This table shows the port mapping for each of the Slice Card Signal IO, and the
Slicekit Slot connector pin it is located on.
Function TRIANGLE CIRCLE PIN Description
BCLK 1A 1A B2 I2S Bit Clock
DAC_DATA0 1D 1D B4 I2S DAC DATA Channel 0
MCLK 1E 1E A3 I2S Master Clock
LRCLK 1H 1H A4 I2S LR Clock
SPDIF_OUT 1K 1K B10 SPDIF transmit
UART_RX 1I 1I B15 I2S ADC DATA Channel 0
I2C_SCL 1L 1L A15 I2S ADC DATA Channel 1
MIDI_IN 1J 1J A8 From MIDI Connector
MCLK_FSEL 4E1 4E1 B7 MCLK Function Select
CODEC_RST_N 4E2 4E2 A6 Codec Reset
LED 4E3 4E3 A7 User LED output
SCL 4F0 4F0 B9 I2C clock for codec configuration
SDA 4F1 4F1 B11 I2C data for codec configuration
DAC_DATA1 8D0 1M B12 I2S DAC DATA Channel 1
PLL_SYNC 1P 1P B18 PLL
MIDI OIUT 8D7 NC A13 To MIDI connector
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