E1 Datasheet, PDF (7/50 Pages) Renesas Technology Corp – E1/E20 Emulator

E1/E20 Emulator
Designing the User System
2. Designing the User System
2.1. Connecting the E1/E20 Emulator with the User System
To connect the E1 or E20 emulator (hereinafter referred to as the emulator), a connector for the user system
interface cable must be mounted on the user system.
When designing the user system, read this section of this manual and the hardware manual for the MCUs.
Table 2.1 shows the type numbers of the E1 and E20 emulators.
Table 2.1 Type Numbers, Trace Pin Functions, and Connector Types
Emulator
Type
Type Number
Connector
Communication
interface
E1
R0E000010KCE00
14-pin type
JTAG, FINE
E20
R0E000200KCT00
14-pin type *1
JTAG, FINE
38-pin type
JTAG
Notes: 1.
38-pin to 14-pin conversion adapter is also required
External Trace-Output
Functions
Not available
Not available
Available
There are two types of connector, one with 14 and the other with 38 pins. Use the connector that corresponds to the
aims of emulation. To use the external trace-output function, which is capable of obtaining large amounts of trace
data in real-time, the 38-pin type connector is required.
(1) 14-pin type (external trace-output function is not available)
This connector only supports basic functions using JTAG Interface Connection and FINE interface connection and
do not employ the external trace-output function intended for the acquisition of large amounts of trace data by the
external trace-output function. These connectors are general-purpose connectors with a pitch of 2.54 mm.
(2) 38-pin type (external trace-output function is available)
This connector supports basic functions that employ JTAG Interface Connection, and the external trace-output
function for acquiring large amounts of trace data in real-time. This connector is as compact as the 14-pin
connectors.
R20UT0399EJ0700 Rev.7.00
Feb 01, 2014
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