Boundary scan on S32K144

キャンセル
次の結果を表示 
表示  限定  | 次の代わりに検索 
もしかして: 

Boundary scan on S32K144

ソリューションへジャンプ
784件の閲覧回数
JosefFuchs
NXP Employee
NXP Employee

Hello,

 

when using Boundary scan on S32K144, is there any signal required on one of the 4 JTAG pins to enable Boundary Scan mode?
e.g. is it required to pull one of the four signals high or low during (or after) RESET to enable the interface?
or is the default state of the pins (using internal pulls) ok for using boundary scan?

Thanks,
Josef

タグ(2)
0 件の賞賛
1 解決策
774件の閲覧回数
lukaszadrapa
NXP TechSupport
NXP TechSupport

Hi Josef,

the debug port comes out of reset in standard JTAG mode which is used for boundary scan, so no special configuration is needed. Default configuration of the pins is ok.

Regards

Lukas

元の投稿で解決策を見る

0 件の賞賛
1 返信
775件の閲覧回数
lukaszadrapa
NXP TechSupport
NXP TechSupport

Hi Josef,

the debug port comes out of reset in standard JTAG mode which is used for boundary scan, so no special configuration is needed. Default configuration of the pins is ok.

Regards

Lukas

0 件の賞賛