CXD5602 User Manual
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The following are settings that pin P1v_{00,01,02,03} are used as the I2S slave.
IO_IOOEN_APP.I2S0_BCK
=1 (Output Disable)
IO_IOOEN_APP.I2S0_LRCK
=1 (Output Disable)
IO_I2S0_BCK.ENZI
=1 (Input Enable)
IO_I2S0_LRCK.ENZI
=1 (Input Enable)
IO_I2S0_DATA_IN.ENZI
=1 (Input Enable)
IOCAPP_IOMD.I2S0
=1
3.1.4.3.33
I2S1
When you use a pin as I2S role, you need to select I2S role by using IOCAPP_IOMD, as well as decide in which
mode I2S role should be played, master or slave. According to the decision, you need to set IOOEN_APP
adequately.
The following are settings that pin P1w_{00,01,02,03} are assigned the I2S master.
IO_I2S1_BCK.ENZI
=0 (Input Disable)
IO_I2S1_LRCK.ENZI
=0 (Input Disable)
IO_I2S1_DATA_IN.ENZI
=1(Input Enable)
IOCAPP_IOMD.I2S1
=1
IO_IOOEN_APP.I2S1_BCK
=0 (Output Enable)
IO_IOOEN_APP.I2S1_LRCK
=0 (Output Enable)
The following are settings that pin P1w_{00,01,02,03} are assigned the I2S slave.
IO_IOOEN_APP.I2S1_BCK
=1 (Output Disable)
IO_IOOEN_APP.I2S1_LRCK
=1 (Output Disable)
IO_I2S1_BCK.ENZI
=1 (Input Enable)
IO_I2S1_LRCK.ENZI
=1 (Input Enable)
IO_I2S1_DATA_IN.ENZI
=1 (Input Enable)
IOCAPP_IOMD.I2S1
=1
3.1.4.3.34
MCLK
The following are settings that pin P1x_00 is assigned Master Clock (MCLK) role.
IO_MCLK.ENZI
=1 (Input Enable)
IOCAPP_IOMD.MCLK
=1
3.1.4.3.35
PDM
The following are settings that pin P1y_{00,01,02} are assigned PDM_OUT role (OFS_CLK output).
Содержание CXD5602
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Страница 36: ...CXD5602 User Manual 36 1010 2 3 Block Diagram Figure Block Diagram 1 CXD5602 Block Diagram ...
Страница 144: ...CXD5602 User Manual 144 1010 GNSS_RAMMODE_SEL 0x3F000FFF SRAM GNSS BB 0 5 ON ...
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Страница 1007: ...CXD5602 User Manual 1007 1010 Revision History Date Revision Description 2019 07 05 1 0 0 Initial version ...