当前位置:首页 > 技术 > 硬件接口 > 正文内容

JTAG接口

Watrt7年前 (2019-04-20)硬件接口24490

JTAG Pinouts

10-pin JTAG/SWD

NamePinPinName
Vref12SWDIO/TMS
GND34SWDCLK/TCLK
GND56SWO/TDO
-78NC/TDI
GNDDetect910nRESET


ARM-20 JTAG

NamePinPinName
VREF12VSUPPLY
nTRST34GND
TDI56GND
TMS78GND
TCK910GND
RTCK1112GND
TDO1314GND
nSRST1516GND
DBGRQ1718GND
DGBACK1920GND


ARM-14 JTAG

NamePinPinName
VREF12GND
nTRST34GND
TDI56GND
TMS78GND
TCK910GND
TDO1112nSRST
VREF1314GND


MIPS EJTAG

NamePinPinName
nTRST12GND
TDI34GND
TDO56GND
TMS78GND
TCK910GND
nSRST1112
DINT1314VREF


AVR JTAG

NamePinPinName
TCK12GND
TDO34VREF
TMS56nSRST
-78nTRST
TDI910GND


Maxim MAXQ JTAG

NamePinPinName
TCK12GND
TDO34VREF
TMS56nSRST
-78VSUPPLY
TDI910GND


Texas Instruments MSP430 JTAG

NamePinPinName
TDO12VREF
TDI34-
TMS56TCLK
TCK78VPP
GND910-
nSRST1112-
-1314-


Note: There are usually different way to connect JTAG header to the target. Always check the datasheet.


打赏 支付宝打赏 微信打赏
分享给朋友:

相关文章

arduino接口

arduino接口

1.1 附录DB15 引脚信号安排表DB15插座引脚号信号信号流向对应M34引脚号1发送时钟115A输出V2接收数据A输入P3发送数据A输出R4发送数据B输出T5允许发送输出D6DCE就绪输出E7信号地B8载波检测(DCD)输出F9发送时钟115B输出X10接收时钟113A输入U11接收时钟113B输入W12发送时钟114B输出AA1314接收数据B输入S15发送时钟114A输出Y表 41 1.2 120ΩE1接口(RJ45)引脚定义 ...

MIDI

MIDI

MIDI/Game portMale DA-15PinSignalDescription1+5V+5V DC2B1Button 13X1X axis for joystick 1 (0–100 kΩ)4GNDGround for B15GNDGround for B26Y1Y axis for joystick 1 (0–100 kΩ)7B2Button 28+5V+5V DC9+5V+5V DC10B4Button 411X2X axis for joystick 2 (0–100 kΩ)12...

1394火线

1394火线

Firewire (IEEE-1394)Male FireWire connectorsConnectorNameDescriptionColor4 Pin6 Pin9 Pin18VCC+30V unregulated DCWhite26GNDGroundBlack131TPB-Twisted pair BOrange242TPB+Twisted pair BBlue353TPA-Twisted pair ARed464TPA+Twisted pair AGreen5A shield7N/C9B...

DVI

DVI

DVI(Digital Visual Interface)Female DVI-I socket from the frontPinFunctionDescription1TMDS data 2−Digital red− (link 1)2TMDS data 2+Digital red+ (link 1)3TMDS data 2/4 shield4TMDS data 4−Digital green− (link 2)5TMDS data 4+Digital green+ (link 2)6DDC...

SD Card卡

SD Card卡

SD CardSD/miniSD/microSD pinoutSD modePinSignalDescription1CD/DAT3Card detection / Data Line 32CMDCommand Line3VSSGround4VDD3.3V Supply (2.7-3.6v)5CLKClock6VSSGround7DAT0Data Line 08DAT1Data Line 19DAT2Data Line 210n.c.Reserved11n.c.ReservedSPI modeP...

并口

并口

Parallel/Centronics port 25 PIN D-SUB MALE connector 36 PIN CENTRONICS MALE connectorPin(25 pin)Pin(36 pin)SignalnameDirect.Registerbit11StrobeIn/OutControl-022Data0OutData-033Data1OutData-144Data2OutData-255Data3OutData-366Data4O...

发表评论

访客

看不清,换一张

◎欢迎参与讨论,请在这里发表您的看法和观点。