Changes

Jump to navigation Jump to search
Add and fix MCU-related battery and voltage info
Line 316: Line 316:  
| s
 
| s
 
| ro
 
| ro
| Battery temperature (in Celcius?)
+
| Internal battery temperature (in Celsius)
 
|-
 
|-
 
| 0x0B
 
| 0x0B
 
| s
 
| s
 
| ro
 
| ro
| Battery percentage
+
| Battery percentage (integer part).
 +
 
 +
Valid values are in range of 0 to 100 inclusive.
 
|-
 
|-
 
| 0x0C
 
| 0x0C
 
| s
 
| s
 
| ro
 
| ro
| Battery percentage, fractional part (seems to have a resolution of around 0.1% according to tests)
+
| Battery percentage (fractional part).
 +
 
 +
Seems to have a resolution of around 0.1% according to tests.
 +
 
 +
To calculate battery charge percentage in full resolution:
 +
MCU[0x0B] + (MCU[0x0C] / 256.0F)
 
|-
 
|-
 
| 0x0D
 
| 0x0D
 
| s
 
| s
 
| ro
 
| ro
| System voltage
+
| System voltage.
 +
 
 +
This voltage seems to be measured at the load side, so the voltage reading will always be lower than direct probes across the battery due to the various voltage drops in the system by the time the voltage is measured.
 +
 
 +
To calculate system voltage in Volts:
 +
MCU[0x0D] * 5 / 256.0F
 
|-
 
|-
 
| 0x0E
 
| 0x0E
Line 704: Line 716:  
   bytes 6 and 7: Unused
 
   bytes 6 and 7: Unused
 
   bytes 8 to 175: Playtime data for legacy titles
 
   bytes 8 to 175: Playtime data for legacy titles
   bytes 176 to 188: Playtime data
+
   bytes 176 to 188: Temporary playtime data in case console doesn't shut down gracefully, updated every 5 minutes
 
   bytes 188 to 199: Unused
 
   bytes 188 to 199: Unused
 
|-
 
|-
Line 726: Line 738:  
   byte 0x01: PMIC vendor code
 
   byte 0x01: PMIC vendor code
 
   byte 0x02: Battery vendor code
 
   byte 0x02: Battery vendor code
 +
    0x00: Maxell
 +
      CTR-003 CTR-A-BP (old3DS)
 +
      CTR-003 CTR-A-BPMX-C3 (2DS): Wuxi Hitachi Maxell Co.,Ltd.
 +
      CTR-003 CTR-A-BPMX-C5 (Switch Pro Controller): Wuxi Maxell Co., Ltd.
 +
      SPR-003 SPR-A-BPMX-C3 (new3DSXL): Wuxi Hitachi Maxell Co.,Ltd.
 
   byte 0x03: MGIC version (major?)
 
   byte 0x03: MGIC version (major?)
 
   byte 0x04: MGIC version (minor?)
 
   byte 0x04: MGIC version (minor?)
 
   byte 0x05: RCOMP(?)
 
   byte 0x05: RCOMP(?)
   byte 0x06: battery related? (seems to decrease while charging and increase while discharging)
+
   byte 0x06: Battery middle terminal NTC reading (more heat causes this value to go *down*, and cooling off will make this value go back up)
 
   byte 0x09: system model (see [[Cfg:GetSystemModel#System_Model_Values|Cfg:GetSystemModel]] for values)
 
   byte 0x09: system model (see [[Cfg:GetSystemModel#System_Model_Values|Cfg:GetSystemModel]] for values)
 
   byte 0x0A: Red Power LED mode (0 = off, 1 = on)
 
   byte 0x0A: Red Power LED mode (0 = off, 1 = on)
216

edits

Navigation menu