CXD5602 User Manual
-
77/1010
-
3.1.4.3.16
SPI2
If the pin SYSTEM0 is Low and the pin SYSTEM1 is High when POR is released, pin P00_{00,01} and pin
P01_{00,01} are assigned SPI role automatically. For this reason, usually SPI2 role cannot be set by registers.
The following are settings to release roles assigned automatically by pin SYSTEM0 and pin SYSTEM1, and to
newly assign pin P00_{00,01} and pin P01_{00,01} SPI role for debugging.
DBG_HOSTIF_SEL.LATCH_OFF
=1
IO_SPI2_CS_X.ENZI
=1
IO_SPI2_SCK.ENZI
=1
IO_SPI2_MOSI.ENZI
=1
IOCSYS_IOMD0.SPI2A
=1
IOCSYS_IOMD0.SPI2B
=1
3.1.4.3.17
UART0
If the pin SYSTEM0 is High and the pin SYSTEM1 is Low when POR is released, pin P00_{00,01} are assigned
UART role automatically. For this reason, usually UART0 role cannot be set by registers.
The following is a setting that pin P01_{00,01} are used as URAT0_CTS or UART0_RTS.
IOCSYS_IOMD0.SPI2B
=2
The following are settings to release roles assigned automatically by pin SYSTEM0 and pin SYSTEM1, and to
newly assign pin P00_{00,01} and pin P01_{00,01} UART role for debugging.
DBG_HOSTIF_SEL.LATCH_OFF
=1
IO_SPI2_SCK.ENZI
=1 (RXD input)
IO_SPI2_MOSI.ENZI
=1 (CTS input)
IOCSYS_IOMD0.SPI2A
=2
IOCSYS_IOMD0.SPI2B
=2
Содержание CXD5602
Страница 1: ...CXD5602 User Manual 1 1010 CXD5602 User Manual ...
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 ...
Страница 835: ...CXD5602 User Manual 835 1010 enable disable ...
Страница 1007: ...CXD5602 User Manual 1007 1010 Revision History Date Revision Description 2019 07 05 1 0 0 Initial version ...