Icom DX-250 COMMAND DISCLOSURE UPDATED User Manual

Command List

y

g

a

Command

type

Transceive

Read out

ACK

Mode

OK ACK

NG ACK

Program frequency

Mode setting

Ffrequency Read out

Mode Read out

Memory Write

Memory→VFO

Offset frequency Read out

Program offset frequency Set 0D 3

Scan Read out

Scan setting Scan cancel Set 0E 00 00 1

Communication Direction Meaning

ID1 -> PC

PC -> ID1

ID1 -> PC

PC -> ID1

ID1 -> PC

ＦＭ

Digital voice

Digital data

Memory Ch

Call C1 Transceive 09 01 00 01 2

Call C2 Transceive 09 01 00 02 2

Call C3 Transceive 09 01 00 03 2

Program Scan Start Set 0E 02 xx 1

Memory Scan Start Set 0E 22 xx 1

Mode Select Scan Start Set 0E 24 xx 1

Transfers the command automaticall not reply with an ACK

The command request that reads out the setting values inside the ID-1. The ID-1 resplies with the setting values with ACK command.

The ACK command that responds to the read-out command.

The command that sets the settin NG ACK to indicate whether it has accepted the setting values or not.

Responds with an OK ACK when the setting has been carried out correctly.

Responds with an NG ACK when the setting has not been carried out correctly.

Command Type Command Subcommand Data length

Transceive 00 1 - 2

Set 05 1 - 2

Transceive 01 05 01 2

Set 06 05 01 2

Transceive 01 D0 01 2

Set 06 D0 01 2

Transceive 01 D1 01 2

Set 06 D1 01 2

Read out 03 0

ACK 03 5

Read out 04 0

ACK 04 xx 01 2

Transceive

Set 0A 0

Read out 0C 0

ACK/Transceive 0C 3

Read out 0E 0

ACK/Transceive

according to the status, and the side that receives the command d

values in the inside the ID-1. The ID-1 replies with an OK ACK or

DataOperation

BCD (5bytes) (See frequency data details)

Type of Mode ( See Mode setting for details )

09 00 0 ,BCD BCD,BCD 2

PA=100 PB=101

BCD (3bytes) ( See Offset frequency data details) BCD (3bytes) ( See Offset frequency data details)

0E ww xx yy 2

Scan Mode

( See

Scan setting

details )

Scan

direction

UP=00 DN=01

Scan

direction

UP=00 DN=01

Scan

direction

UP=00 DN=01

Scan status

RUN=00

PAUSE=01

(00 - 99, 100, 101 Ch）

Scan

direction

UP=00 DN=01

Command Type Command Subcommand Data Length

e

Scan seting PRIO Scan Start Set 0E 42 xx 1

Scan

direction

UP=00 DN=01

RP (DUP) Read out

RP (DUP) programming Set 0F ww 0

TS Read out

TS programming

AF VOL Knob Read out

AF VOL Knob setting

SQL Knob Rread out

SQL Knob Setting

RF Power Read out

RF Power setting

Noise SQL Open/Close Read out

S-meter Level Read out Read out 15 02 0

AFC Read out

AFC Setting

Read out 0F 0

ACK/Transceive 0F ww 0

RP typ

(See RP setting）

Simp.=10 ←Simplex

RP-=11 ←RP-(DUP-)

RP+=12 ←RP+(DUP+)

RPS=13 ←RPS

Read out 10 0

ACK/Transceive 10 ww 0

TS type

（See Setting

）

Set 10 ww 0

5kHz=00

10kHz=01

12.5kHz=02

20kHz=03

25kHz=04

50kHz=05

100kHz=06

6.25kHz=07

Read out 14 01 0

ACK/Transceive 14 01 0 ,BCD BCD,BCD 2

Set 14 01 0 ,BCD BCD,BCD 2

Read out 14 03 0

ACK/Transceive 14 03 0 ,BCD BCD,BCD 2

Set 14 03 0 ,BCD BCD,BCD 2

Read out 14 0A 0

ACK/Transceive 14 0A 0 ,BCD BCD,BCD 2

Set 14 0A 0 ,BCD BCD,BCD 2

Hi Power =255

Low Power =0

Read out 15 01 0

ACK/Transceive 15 01 xx 1

close=00

open=01

ACK/Transceive 14 02 0 ,BCD BCD,BCD 2

Indicates the S-meter resolution

Read out 16 4A 0

ACK/Transceive 16 4A xx yy 2

OFF=00

ON=01

Set 16 4A xx 1

OFF=00

ON=01

Data Operation

(00 - 255 level）

(00/255 level）

(00 - 255 level）

center=00

up=01 dn=02

Operation Data

,

Power Switch Read out

Power Switch Setting

ID read out

Memory Channnel Information Read out

Memory Ch. Info. Setting Memory Clear

Memory write Set 1A 00 xx yy, yy zz - 55

Memory Channel SKIP Read out Read out

Memory Channel SKIP Setting

Command Type Command Subcommand Data Length

Read out 18 0

ACK/Transceive 18 xx 1

Set 18 xx 1

Read out 19

ACK/Transceive 19 25, 06, RR, RR, CC,CC, SS,SS,SS 9

Read out 1A 00 xx yy, yy 3

ACK 1A 00 xx yy, yy zz - 55

Set 1A 00 xx yy, yy zz - 4

ACK/Transceive

Set

１Ａ

During Power Switch read out, the number of preamble FE required is 15. When there is no ACK the command is repeated 15 times.

(See Power Switch Setting details)

OFF=00

ON=01

During Power Switch read out, the number of preamble FE required is 15. When there is no ACK the command is repeated 15 times.

ID read out is used also for identifying control software version. Preamble FE must be repeated 15times when begin reading, will repeat 15times if no response received.

25,06= fixed values (16h)

RR, RR=Rev. information

CC, CC=version 01=USA

SS, SS, SS=firmware check sum information

xx= M/C

yy, yy= Ch. number

(See Command 1A 00 for details)

xx= M/C

yy, yy= Ch. number

zz - = Memory Ch. Info Contents

(See Command 1A 00 for details)

xx= M/C

yy, yy= Ch. number

zz= 0xff (Memory Ch. clear value)

(See Command 1A 00 for details)

xx= M/C

yy, yy= Ch. number

zz - = Memory Ch. Info Setting Contents

(See Command 1A 00 for details)

01 0

xx 1

(See Memory Ch. SKIP Setting for details)

01 xx 1

OFF=00

ON=01

Operation Data

TONE Read out

Command Type Command Subcommand Data Length

Read out 1A 02 0

ACK/Transceive 1A 02 xx yy 2

(See TONE

Setting details)

TONE Setting

MUTE Read out

MUTE Setting

MONI Read out

Current Status Read out

Current Status Setting

Memory Channel Read out

Memory Channel Setting

Call channel read out Read out 1A 04 02 1

CALL Channel Setting

VFO/Memo Status Read out

VFO/Memo Status Setting

TX INH Read out

TX INH Setting

Set 1A 02 xx 1

OFF=00

TONE=01

PBEEP=02

TSQL=03

Read out 1A 03 00 1

ACK/Transceive 1A 03 00 yy 2

Setting 1A 03 00 yy 2

Read out 1A 03 01 1

ACK/Transceive 1A 03 01 yy 2

Setting 1A 03 01 yy 2

Read out 1A 04 00 1

ACK/Transceive 1A 04 00 yy 2

(See Current Status Setting details)

Setting 1A 04 00 yy 2

Read out 1A 04 01 1

ACK/Transceive 1A 04 01 0 ,BCD BCD,BCD 3

(See Current Status Setting details)

Setting 1A 04 01 0,BCD BCD,BCD 3

ACK/Transceive 1A 04 02 BCD,BCD 2

Setting 1A 04 02 BCD,BCD 2

Read out 1A 04 03 1

ACK/Transceive 1A 04 03 yy 2

(See VFO/Memo Status Setting details)

Setting 1A 04 03 yy 2

Read out 1A 05 00 1

ACK/Transceive 1A 05 00 yy 2

Setting 1A 05 00 yy 2

PBEEP

Call Rx=01

No RX=00

OFF=00

ON=01

OFF=00

ON=01

OFF=00

ON=01

OFF=00

ON=01

VFO=00

Memo=01

CALL=02

(00 - 99, 100, 101Ch)

PA=100 PB=101

(See CALL Ch. Setting details)

(01 - 03Ch.)

VFO=00

Memo=01

(See TX INH Setting details)

Tx INH=00