UM0139 datasheet(29/38 Pages) STMICROELECTRONICS

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UM0139

In-circuit debugging connection with ICD adapter

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4.3

Connecting to the application

Figure 20.

Connectors on the ICD Adapter

The ICD Adapter (MB509) connects to your in-circuit debugging tool via the 10-pin ICC

connector on the top of the adapter. It connects to the connector installed on you application

board via an 8-pin connector on the bottom of the adapter (see Figure 20).

To use the ICD Adapter you will have to solder the appropriate package specific connector

to your application board in place of your target ST7FLITEUx microcontroller. Table 8 shows

the connectors available for use with the ICD adapter, which are delivered with your

ST7MDT10-EMU3.

Note:

PA3/RESET pin use limitation – during in-circuit debugging, the PA3/RESET pin of the target

microcontroller can only be used for reset.

The following sections show connection illustrations for each supported package type:

●

Section 4.3.1: Connection for DIP8 microcontroller package on page 30

●

Section 4.3.2: Connection for SO8 microcontroller package on page 31

●

Section 4.3.3: Connection for DFN8 microcontroller package on page 32

10-pin ICC connector

8-pin connector

Top

Bottom

Table 8.

Target MCU packages and their application connectors

Package

ICD Adapter

Application board connector(s)

DIP8

MB509

DB646

SO8

MB509

8-pin header

DFN8

MB509

DB715 flexible connector

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