Operation Environment; Diag Communication Specification - Toyota TM4875A Operation Manual

Wireless vim for software writing
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Instruction
Wireless VIM Station
Ethernet
TVECSⅢ
WiFi AP
Ethernet
Terminal
control
USB
device
Cradle

1.3 Operation Environment

This product is connected with TVECSIII.
For operation environment, confirm the condition of TVECSIII operation.

1.4 Diag Communication Specification

Diag communication specification for this product is based on following specification by TMC.
・Phase3 Diag communication specification Ver.P1.13 (Issued 22th Feb, 2002)
・Phase4 Diag communication specification Ver.2.15-c (Issued 13th Jan, 2012)
・Phase5 Diag communication specification
・Phase5 Diag ether communication specification
Form:DP5-005 Revised:05
shared
memory
Main
microcomputer
(OS:Linux)
Power IC
USB
GPIO
CableDetect
外部
接続
コネクタ
Built-in
内蔵
フラッシュ
flash
Cradle
クレードル
電源
(eMMC)
(eMMC)
Power
DART
Figure 1 System configuration
Wireless
module
No.1
Radio control
microcomputer
(OS:None)
Wireless
module
No.2
Wireless terminal
オリジナル
Original
無線
Ration
アンテナ
Antenna
内蔵
Built-in
SPI
SPI
Wifi
Wifi
UART
GPIO
LANC
Control
signal
制御通信
GPIO
SPI
SPI
Control
制御信号
signal
GPIO
GPIO
A/D
Power
Power
電源
RX63N
Supply
電源
Supply
AC
adapter
CAN H
CAN-FD
CAN‐FD
CAN
CAN L
Controller
コントローラ
PHY
K‐Line
K-Line I/F
KラインI/F
Ethernet
EtherPHY
EtherPHY
Tx,Rx
Trance
&トランス
DLC
Activation
コネクタ
+B
Partial
分圧
pressure
DC/DC
9

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