DIAMEX DXM 명령어 목록

DIAMEX DXM module은 시리얼 포트를 통해 PC와 통신을 하고 AT명령어 셋을 사용하기 때문에 이미 나와있는 대다수의 OBD-II 소프트웨어와 호환된다. 지원하는 AT명령어 목록은 다음과 같다.
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DIAMEX DXM command list

COMMAND	Explanation
ATZ	Reboot the controller
ATWS	Same as ATZ but faster
ATI	Identification text is reported
ATD	All parameters are stored in the ground state as after a cold or warm state
ATE0/1	Toggle the serial echo on/off
ATL0/1	Toggle the transmission of the linefeed(L/F)
ATM0/1	Toggle the memory function of the final protocol
ATH0/1	Toggle if the OBD2 header answers and checksum byte shall be displayed
ATBD	Causes the display of the OBD2 receive buffer
ATB	Display of the OBD2 reception buffer
ATSRxx	Input of the RX ECU OBD2 filter address for OBD2 responses
ATN	Display of the current protocol used as HEX value F0..F9 F0 – no active protocol   F1 – PWM protocl  F2 – VPWM protocol  F3 – ISO9141 protocol  F4 – KWP2000 protocol  F5 – KWP2000 protocol  F6 – CAN 11-bit ID, 500 kBaud  F7 – CAN 29-bit ID, 500 kBaud  F8 – CAN 11-bit ID, 250 kBaud  F9 – CAN 29-bit ID, 250 kBaud
ATDP	Display of the currently used protocol in plaintext NOT CONNECTED  SAE J1850/PWM  SAE J1850/VPWM  ISO9141-2  ISO14230-4, KWP2000 (5 BAUD Init)  ISO14230-4, KWP2000 (Fast Init)  ISO15765-4, CAN(11/500)  ISO15765-4, CAN(29/500)  ISO15765-4, CAN(11/250)  ISO15765-4, CAN(29/250)
ATK	Display the current keywords on ISO9141 and KWP2000
ATKW0/1,	For a slow, init keywords are distinguished between protocol 3 (ISO9141) and protocol 4 (KWP2000). This automatic detection can be disabled with ATKW0
ATP[A]x	Manual setting of the current protocol or the automatic protocol search ATP1 – PWM  ATP2 – VPWM  APT3 – ISO9141-2  ATP4 – KWP2000 5 BAUD Init  ATP5 – KWP2000 Fast Init  ATP6 – CAN 11/500  ATP7 – CAN 29/500  ATP8 – CAN 11/250  ATP9 – CAN 29/250
ATV	Overview of all the modifiable parameters of the DXM1 are displayed
ATSBx	Set baud rate of serial interface ATSB0 – 9600 Baud (Standard)  ATSB1 – 19200 Baud  ATSB2 – 38400 Baud  ATSB3 – 57600 Baud  ATSB4 – 115200 Baud  ATSB5 – 125000 Baud  ATSB6 – 250000 Baud
ATSHxxyyzz	Manual setting of the header bytes for ISO9141, KWP2000, PWM and VPWM protocol xx = priority/type-byte  yy = target-address  zz = source-address
ATWMxxyyzzaa[bb][cc]	Manual setting of the wakeup message bytes for ISO9141 and KWP2000 xx = priority/type-byte (with length indication in KWP)  yy = target-address  zz = source-address  aa, bb, cc = command bytes 1~3
ATSWxx	The length of time between automatic wakeup commands in existing ISO9141 and KWP2000 can be set
ATCA0/1	The automatic formatting of the transmitted and received CAN data can be switched on/off
ATCC0/1	Multi-frame answers have to be sent flow control messages from the tester, which indicate the controller, that following packages have to be accepted
ATCDxx	Flow control data packages which has to be sent in multi frame responses, contain beside the status byte (FS), a block size byte (BS) and also a byte for the duration (ST), which have to be added between the following response packages
ATCIxxx/xxxxxxxx	CAN-ID which has to be sent, is set with this command 11-bit ID – 7DF (default)  29-bit ID – 18 DD 33 F1 (default)
ATCFxxx/xxxxxxxx	Set CAN RX-filter 11-bit ID – 7E8 (default)  29-bit ID – 18 DA F1 00 (default)
ATCMxxx/xxxxxxxx	Set CAN RX-mask 11-bit ID – 7F8 (default)  29-bit ID – 1F FF FF 00 (default)
AT!00	Output of the serial number of the DXM controller
AT!01	Output of the controller type and the BIOS version number
AT!10	Mesaurement of 12-volt vehicle power