Panasonic KX-TCD410AXM - Page 63

of the phone e.g. meter pulse billing at address 0140..015F.
27.2. Introduction
The base unit uses a 32K bit serial EEPROM (IC1) for storing volatile parameters. All parameters are
set up before the base leaves the factory. Some of these are vital for the operation of the hardware so
a set of default parameters is programmed before the actual hardware fine-tuning can be initiated.
This document lists all default settings with a short description.
In the tables below values in a range that are similar are not repeated; i.e. Address 00 to 01 contains
the value 00 simply means that the value 00 is repeated in all addresses in the range. All values in this
document are in hexadecimal notation.
Type Name Description
D default The EEPROM location is preset to the Default value by the eeprom default loade
r
A adjust
The EEPROM location is set during the production test and should not be
overwritten. The value is set by the eeprom default loader only if the location
contains all 1’s (byte: 0xFF, word FFFFh), i, e. it has never been set.
- EEPROM location which is not set at all.
d default Same as D but best-guess value and/or not verified.
Country
Setting
x Default - no specific country setting, so revert to default value
27.3. EEPROM Layout
27.3.1. General Setup
Address Default Name
Country
Setting
Type Description
0000-01 00 E0 EepromOscillator x A Frequency adjustment
0002 20 ModulationDeviation x A Modulation adjustment
0020-0024 - RFPI (ID for Base Unit) x A RFPI
0025-0026 00 00 AC (Base PIN code) x D AC code
0028 00 TBR22Test x - TBR22 test
0030-0034 FF .. FF IPUI_1 (ID for H/S 1) x D Ipui for handset 1. If set to FF .. FF
(5bytes) the
handset is not enrolled.
0035-0039 FF .. FF IPUI_2 (ID for H/S 2) x D Ipui for handset 2. If set to FF .. FF
(5bytes) the
handset is not enrolled.
003A-003E FF .. FF IPUI_3 (ID for H/S 3) x D Ipui for handset 3. If set to FF .. FF
(5bytes) the
handset is not enrolled.
003F-0043 FF .. FF IPUI_4 (ID for H/S 4) x D Ipui for handset 4. If set to FF .. FF
(5bytes) the
handset is not enrolled.
63
www.freeservicemanuals.info
11/8/2014
Digitized in Heiloo, Holland