Line 46:
Line 46:
| 0x01
| 0x01
| 0x01
| 0x01
−
| '''Unknown'''
+
| '''StreetPass Service Length'''
−
| Seems to vary by device, but stays consistent and doesn't change between Street Passes. May be a length or counter field in relation to the next set of fields. Removal of a service caused the value in the field to decrease.
+
| Length in bytes of only the StreetPass Services field.
| 05
| 05
|-
|-
Line 67:
Line 67:
Appears to represent a protocol version, or device identification. This field remains consistent on all devices, despite variable enabled StreetPass services or length of the tag. Could also represent region.
Appears to represent a protocol version, or device identification. This field remains consistent on all devices, despite variable enabled StreetPass services or length of the tag. Could also represent region.
−
==== Unknown Field ====
+
==== StreetPass Service Length ====
−
As mentioned, possibly a length field for the StreetPass services.
+
This field is used to indicate the length of the variable length StreetPass Services field. Removing and adding services has shown this field to increment and decrement in 5 bytes, or 11 bytes depending on the game. The StreetPass Services field has then expanded or reduced accordingly.
==== StreetPass Services ====
==== StreetPass Services ====