Applicant: Motorola Inc. |
FCC ID:IHDT56FV1 |
G24 Developer Guide |
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Table of Contents |
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GENERAL......................................................................................................................... |
2 |
GENERAL DESCRIPTION............................................................................................ |
3 |
GETTING STARTED...................................................................................................... |
5 |
GENERAL PURPOSE SWITCHES............................................................................... |
6 |
EMU BUS – UID PIN........................................................................................................ |
6 |
A/D OPERATION ............................................................................................................... |
6 |
GPIO ............................................................................................................................... |
7 |
AUDIO.............................................................................................................................. |
7 |
SPI................................................................................................................................... |
7 |
GENERAL POSITIONS........................................................................................................ |
8 |
Exhibit 8 |
Page 1 of 8 |
Applicant: Motorola Inc. |
FCC ID:IHDT56FV1 |
General
This document content describes the operation of the G24 Evaluation board (EVB) P1. The G24 EVB supports two G24 versions: OEM, and fixed mobile. For the fixed mobile a secondary board is mounted on EVB (“Piggy Board”, using connector P50).
The follow PDF file contains EVB schematic and layout (all References are searchable)
8899_schem_place_s earch.pdf
Exhibit 8 |
Page 2 of 8 |
Applicant: Motorola Inc. |
FCC ID:IHDT56FV1 |
General Description
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G24 EVB – Top View (Without 2nd Keypad board)
1)P210 - Battery socket connector for a Lithium-ion battery. Note: set P203 jumper to battery, line 9.
2)J200, J201 – Lab Power Supply jacks. Note: set P203 jumper to P.S, line 9.
3)J230 – Wall Adapter connector. Note: set P203 jumper to adapter, line 9.
4)S200, D200 – Main power switch, and led indicator.
5)J380EMU (Mini-USB) socket.
6) J300 – RS232-1, G24 UART 1.
7)J330 – RS232-2, G24 UART 2.
8)J350 – RS232-SPI, G24 SPI bus debugger (enabled with line 14).
9)P203 – Selecting power supply Source. Connect jumper to select 1 of 3 options (Wall Adapter, lab power supply, or battery). Note: G24 EVB shall not work if not connecting this jumper.
10)P2 – G24EVB on board Antenna.
11)S110, D701 – G24 On/Off Switch and led indicator.
12)S160, S161, S171, S170 – General switches for testing.
Exhibit 8 |
Page 3 of 8 |