Accessories; Charging - Nokia RH-66 Troubleshooting Manual

Nokia Customer Care

Accessories

The 2115i/2116/2116i supports Pop-port accessories. Detection of the accessories is done
through the ACI signal.
The pin out on the Pop-port connector is as follows:
• Charger
• Charger GND
• ACI
• Vout
• USB Vbus
• USB D+ / Fbus Rx
• USB D- / Fbus Tx
• Data GND
• XMic N
• XMic P
• HSear N
• HSear P
• HSear R N
• HSear R P
You can perform the following in Pop-port accessories:

• Charging

• Accessory detection
• FBUS communication
• Fully differential audio interface for mono and stereo outputs
Charging
Charging through the Pop-port connector is accomplished in the same manner as
through the charger connector. Pin 1 is physically connected to the charger connector.
When the mobile terminal is connected to a desktop charger, it charges in the same
manner as it does with the charger connector.
Issue 1 03/2005
Figure 15: Pop-port connector pin out
©2005 Nokia Corporation
2115i/2116/2116i (RH-66)
Baseband Description and Troubleshooting
Company Confidential Page 23