TMPR4937 datasheet(500/552 Pages) TOSHIBA

Part #	TMPR4937

Description	64-Bit TX System RISC TX49 Family

PDF	552 Pages

Scroll/Zoom	100%

Manufacturer	TOSHIBA [Toshiba Semiconductor]

Direct Link	http://www.semicon.toshiba.co.jp/eng

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500 / 552 page

Chapter 20 Extended EJTAG Interface

20-2

20.2 JTAG Boundary Scan Test

20.2.1 JTAG Controller and Register

The Extended EJTAG Interface contains a JTAG Controller (TAP Controller) and a Control Register.

This section explains only those portions that are unique to the TX4937. Please refer to the “64-bit TX

System RISC TX49/H2, TX49/H3, TX49/H4 Core Architecture” for all other portion not covered here.

Please contact your local Toshiba Sales representative for more information regarding the required

BSDL files when performing the JTAG Boundary Scan Test.

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Instruction Register (Refer to 20.2.2)

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Data Register

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Boundary Scan Register (Refer to 20.2.3)

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Bypass Register

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Device ID Register (Refer to 20.2.4)

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JTAG Address Register

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JTAG Data Register

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JTAG Control Register

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EJTAG Mount Register

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Test Access Port Controller (TAP Controller) (Refer to 20.3)

TMPR4937 Datasheet(PDF) 500 Page - Toshiba Semiconductor