Sony CXD5602 User Manual page 815


Transition process to FIFO (32 KByte) All On

Transition process to FIFO (32 KByte) All Off
3.9.13.6 Control Setting Details by Function
The following describes the control setting details by function.
3.9.13.6.1 Power Supply Control Power ON
Table SCU (Sensor Control Unit)-700 Power Supply Control Power ON
Event Control
Register
Location
PWD_SCU ---
Power ON
ON TOPREG
XOSC
Power ON
RSOSC TOPREG
Power ON
Address bit Name
--- --- ---
0x0008 [25] ON_XO_OSC_
EN_SET
[24] OFF_XO_OSC
_EN_CLR
[20] ON_XO_OSCO
UT_EN_SET
[19] OFF_XO_OSC
OUT_EN_CLR
[18] ON_XO_EXT_
EN_SET
[17] OFF_XO_EXT
_EN_CLR
0x0584 [23:16 IXO_LV_I_VA
] L3
[15:8] IXO_LV_I_VA
L1
0x0004 [17] WEN_XOSC
[1] XOSC
0x0004 [16] WEN_RCOSC
[0] RCOSC
－815/1010－
Setting Descriptions
Value
--- Refer to the PMU Chapter (3.4)
1'b0 The setting parameters differ depending on the
XOSC operation mode (internal oscillation
mode or external clock mode). The setting here
1'b0
shows the setting for external clock mode
(system configuration using TCXO).
1'b0
For the internal oscillation mode (system
configuration using crystal oscillator), set
1'b0
ON_XO_OSC_EN_SET,
OFF_XO_OSC_EN_CLR,
1'b1
ON_XO_OSCOUT_EN_SET,
OFF_XO_OSCOUT_EN_CLR to "1'b1",
1'b1
and set
OFF_XO_EXT_EN_CLR to "1'b0".
8'd0 The setting value is differs depending on the
oscillation frequency of the crystal oscillator.
For external clock mode, set each to "8'd0".
8'd0
1'b1 XOSC power supply control Write Enable
1'b1 XOSC power ON
1'b1 RCOSC power supply control Write Enable
1'b1 RSOSC Power ON
CXD5602 User Manual
ON_XO_EXT_EN_SET
and
and