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53

This section explains the PC setting to use command required in Check Point (Handset)(P.41).

<Preparation>

• Serial JIG cable: PQZZ1CD300E*
• PC which runs in DOS mode
• Batch file CD-ROM for setting: PNZZTG2521RU

*: If you have the JIG Cable for TCD500 series (PQZZ1CD505E), change the following values of resistance. Then you can use
it as a JIG Cable for both TCD300 and TCD500 series. (It is an upper compatible JIG Cable.)

 Connect the DC Power or Battery to BATT+ and BATT-.

 Connect the JIG cable GND (black) to GND.

 Connect the JIG cable UTX (yellow) to UTX and URX (red) to URX.

*: COM port names may vary depending on what your PC calls it.

Resistor

Old value (k

) New value (k)

R2

22

3.3

R3

22

3.3

R4

22

4.7

R7

4.7

10

DC Power

or Battery

2

GND (black)

3

To Serial Port
(com port 1*)

JIG Cable

PC

URX (red)

3

UTX (yellow)

1

BATT-

BATT+

GND

UTX

URX

54

• “*****” varies depending on the country or models.

See the table below for frequently used commands.

Command name

Function

Example

rdeeprom

Read the data of EEPROM

Type “rdeeprom 00 00 FF”, and the data from address
“00 00” to “FF” is read out.

readid

Read ID (RFPI)

Type “readid”, and the registered ID is read out.

writeid

Write ID (RFPI)

Type “writeid 00 18 E0 0E 98”, and the ID “0018 E0 0E
98” is written.

getchk

Read checksum

Type “getchk”.

wreeprom

Write the data of EEPROM

Type “wreeprom 01 23 45”. “01 23” is address and “45”
is data to be written.

 Insert the Batch file CD-ROM into CD-ROM drive and 

    copy PNZZTG***** folder to your PC (example: D drive). 

 Open an MS-DOS mode window.

 At the DOS prompt, type "D:" (for example) to select the

     drive, then press the Enter key.
   

 Type "CD 

㪳PNZZTG*****", then press the Enter key.

 Type "SET RTX_COM=X", then press the Enter key 

(X: COM port number used for the serial connection on your PC).
 

 Type "READID", then press the Enter key.  

    

䊶If any error messages appear, change the port number or 

   

䇭check the cable connection.

    

䊶If any value appear, go to next step.

 Type "DOSKEY", then press the Enter key.

C: 

>Documents and Settings>D: 

D: 

>>CD >PNZZTG*****

D: 

>PNZZTG***** >SET RTX_COM=X 

D: 

>PNZZTG*****>READID

00 52 4F A8 A8
D: 

>PNZZTG*****>DOSKEY

D: 

>PNZZTG*****>

C: 

>Documents and Settings>D: 

D: 

>>CD >PNZZTG*****

D: 

>PNZZTG***** >SET RTX_COM=X 

D: 

>PNZZTG*****>READID

ޓCreateFile error
ERROR 10: Can't open serial port
D: 

>PNZZTG*****>

On your computer, click [Start], select Programs 
(All Programs for Windows XP/Windows Server 2003), 
then click 
MS-DOS Prompt. (for Windows 95/Windows 98)
Or
Accessories-MS-DOS Prompt. (for Windows Me)
Or
Command Prompt. (for Windows NT 4.0)
Or
Accessories-Command Prompt. 
(for Windows 2000/Windows XP/Windows Server 2003)

55

When connecting the simulator equipment for checking, please refer to below.

Note:
(A) - (Q) is referred to Check Point (Handset) (P.41)

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56

If repairing or replacing BBIC (FLASH type), EEPROM and X'tal, it is necessary to download the required data such as Program-
ming data or adjustment data, etc in memory.
The set doesn't operate if it is not executed.

[Changed from original section “11.7.1.1. Base Unit”]
First, operate the PC setting according to The Setting Method of JIG (Base Unit)(P.49).
Then download the appropriate data according to the following procedures.

(*1) W: country code, XXX: revision number
“XXX” vary depending on the country version. You can find them in the batch file, PNZZ- mentioned in The Setting Method of
JIG (Base Unit) (P.49).
(*2) Refer to Check Point (Base Unit) (P.39)

Items

How to download/Required adjustment

EEPROM (IC611)

Adjusted parameter data is stored in memory.
(country version batch file, default batch file,
etc.)

1) Change the address “0001” of EEPROM to “55” to download 
the data.
2) Default batch file: Execute the command “default.bat”.
3) Country version batch file: Execute the command 
“TG2511VE_W_RevXXX.bat” (KX-TG2511RU) or 
“TG2521VE_W_RevXXX.bat” (KX-TG2521RU) (*1)
4) Clock adjustment: Refer to Check Point (E). (*2)

X'tal (X501)

System clock

Clock adjustment data is in EEPROM, adjust the data again
after replacing it.
1) Apply 5.5V between DCP ad DCM with DC power.
2) Input Command "sendchar sfr", then you can confirm the cur-
rent value.
3) Check X'tal Frequency.(13.824 MHz ± 100 Hz).
4) If the frequency is not 13.824 MHz ± 100 Hz, adjust the fre-
quency of CKM executing the command "sendchar sfr xx xx
(where xx is the value)" so that the reding of the frequency
counter is 13.824000 MHz ± 7 Hz.