Panasonic KX-TCD510RUM Service Manual page 82

KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV
28 EEPROM LAYOUT (HANDSET)
28.1. Scope
The purpose of this section is to describe "layout of the EEPROM (IC10) KX-TCA151 Handset".
The EEPROM contains hardware, software, and user specific parameters. Some parameters are set during production of the
handset e.g. crystal oscillator adjustment at 0057, some are set by the user when configuring the handset e.g. ringer volume
at 00A1, and some during normal use of the phone e.g. redial memory at 1EF6..1F77.
28.2. Introduction
The handset uses a 64k bit serial EEPROM (IC10) for storing volatile parameters. All parameters are set up before the handset
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.
This document lists all default parameters 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.
Initial Type
F The data initialized by only F command
0 The data initialized by F and 0 command
1 The data initialized by F, 0 and 1 command
2 The data initialized by all command (F,0,1,2)
Country Setting
x Default - no specific country setting, so revert to default value.
28.3. EEPROM contents
28.3.1. General Setup
Address Initial
Type
52 F
57 F EEP_FreqTrim_L
58 F
6B 1 EEP_LowQualityLevel
74 1 EEP_RxMuteSyncError
131 0 EEP_HandsetNumber
139 0 EEP_Subscription0
1EBE 2 EEP_HSPinCode
Name
EEP_Ipei International Portable Part Equipment Identities.
A concatenation of an EMC and a unique 20 bit Serial
Number.
Setting value of FREQ_TRIM_REG
EEP_BandGap Setting value of BandGap REG
Signal quality level at which handover is initiated
(CRC error count)
Continuous SYNC error times for the Rx Mute
(0-0xFF:Error times)
HandsetNumber each Subscription.
(wordx4subs)
GAP Subscription Data. Storage for 4 subscriptions each
with 53bytes.
<Subscription>
12E : SUB_boAssignedIPUI
12F : SUB_abIPUI[14]
13D : SUB_abPARK[5]
142 : SUB_abSARI[4]
146 : SUB_bPLI
147 : SUB_bLAL
148 : SUB_abARIplusRPN[5]
14D : SUB_boZAP
14E : SUB_bZAP
14F : SUB_boServiceClass
150 : SUB_bServiceClass
151 : AK_boUAKavailable
152 : AK_boUAKproven
153 : AK_boUAK_or_AC [16]
Handset Pin : 4 BCD Digits
Description
Description
Description
82
Default value Country
Setting
0x00,0x00,0x00,0x00 x
0x00
0x75 x
0x08 x
10 x
10 x
0xFF,0xFF,0xFF,0xFF x
0xFF,0xFF,0xFF,0xFF
All 0x00 x
0x00, 0x00 x