User`s manual

SuperH Family E10A-USB Emulator for Multi-core Microcomputers Section 3 Preparation before Use

R20UT0363EJ0500 Rev. 5.00 Page 32 of 296

Aug 10, 2012

CAUTION

Note that the pin number assignments of the connector

differ from those of the connector manufacturer.

Notes: 1. Connection of the signals differs depending on the package. For details, refer to the

device’s pin assignments.

2. The range of communication that the emulator operates at is different depending on the

device used.

3. To connect the signals from the connector, refer to section 1, in the additional

document, Supplementary Information on Using the SHxxxx.

4. When developing user systems, do not connect the TDI and TDO signals of the device

to the boundary scan loop, or separate them by using a switch (figure 3.11).

SHxxxx

H-UDI

TDI TDO

TDI

TDOTDI TDO

H-UDI

port

JTAG

port

Boundary scan loop

User system

TDI: Test data input

TDO: Test data output

TAP: Test access port

TAP

TDI

TDO

Figure 3.11 User System Example