ISSP Guide, Spec. # 001-15301 Rev. **

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3.

Using the ISSP

Programming PSoC ICs with ISSP is versatile using the available options.

3.1

Socket Programming

All packages are supported by the socket programming method. Surface-mount parts require an

adapter. The part to be programmed is inserted into the Socket on the ISSP programmer. Power is

supplied by the ISSP. Execute the following:

1. Select Socket in the Programming Location drop-down box.

2. Select the appropriate part number in the Device selection drop-down box.

3. Load a hex file.

4. Place a part in the socket and click on one of the function buttons; Program, Verify or Read.

CAUTION: Disconnect the programmng cable before socket programming or programming the

device in the socket may fail.

3.2

In-System Programming

The device to be programmed is installed on a circuit board or held in an external fixture. Vdd power

is supplied by the circuit board or external fixture.

3.2.1

ISSP Cable

Connections to target systems are as follows:

■

Vdd (Vdd sense line)

■

GND (Ground)

■

XRES (External reset)

■

SCLK (Serial clock)

■

SDAT (Serial data)

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