Latest revision as of 20:59, 15 November 2018

Request[edit]

Index Word	Description
0	Header code [0x00040000]

Returns a number which can be used to calculate the voltage using Vref * (value / 256) where Vref seems to be 5.0v.

When the charger is plugged into a fully charged old3DS, the value will be around 0xD1 (~4.1v)

Unplugging the charger will make the value go down to 0xCE (~4v)

The voltage at 5% battery percentage just after the LEDs start flashing is 0xAF (~3.4v)

Plugging in the charger at this point will make the voltage go up to 0xB9 (~3.6v)

@@ Line 10: / Line 10: @@
 {{IPC/RequestEntry|Header code}}
 {{IPC/RequestEntry|Result code}}
-{{IPC/RequestEntry|u8 battery_voltage}}
+{{IPC/RequestEntry|u8 value}}
 {{IPC/RequestEnd}}
 =Description=
-Returns the battery voltage in an unknown format.
+Returns a number which can be used to calculate the voltage using <code>Vref * (value / 256)</code> where <code>Vref</code> seems to be <code>5.0v</code>.
-When the charger is plugged into a fully charged old3DS unit, this value will be maximum 0xD1
+When the charger is plugged into a fully charged old3DS, the value will be around 0xD1 (~4.1v)
-Unplugging the charger will make the value go down to 0xCE
+Unplugging the charger will make the value go down to 0xCE (~4v)
-The voltage at 5% battery percentage just after the LEDs start flashing is 0xAF
+The voltage at 5% battery percentage just after the LEDs start flashing is 0xAF (~3.4v)
-Plugging in the charger at this point will make the voltage go up to 0xB9
+Plugging in the charger at this point will make the voltage go up to 0xB9 (~3.6v)