3.1.3
Switches and Push Buttons
The functions of the switches and push buttons on the IS2066B EVB are:
• SW801 – Reset button for the IS2066B (RST_N)
• SW301 – Mode selection switch for configuring IS2066B into Application mode or Test mode
• SW802 – Multifunction button/Push button to turn on/off the IS2066B EVB (MFB/PWR)
• SW803 – By default, this button is not configured in the EVB, can be configured using the UI tool
• SW804 – By default, this button is not configured in the EVB, can be configured using the UI tool
The following table provides the settings of mode selection switch (SW301) to configure the IS2066B in various
operating modes.
Table 3-1. Mode Selection Switch (SW301) Details
Mode
Button Definition
Test mode
SW301 is placed in ON (P2_0: Low) position: ON
Application mode
SW301 is placed in 1 (P2_0: High) position: OFF
3.1.4
LEDs
The functions of LEDs driven by IS2066B EVB are listed as follows:
• LED1 – Blue (LD901) - Configurable by UITool
• LED2 – Red (D901) - Configurable by UITool
3.1.5
Jumpers and Headers
The following jumpers and headers are available on the IS2066B EVB. GPIO header (J903) provides the GPIO
interface for the IS2066B EVB. The following figure illustrates GPIO header (J903) and the following table provides
the pin details and description.
Figure 3-2. GPIO Header (J903)
Table 3-2. GPIO Header (J903) Pins
Pin Number
Pin Name
1
P0_0
2
P2_0
3
P2_7
4
NC
5
P0_2
IS2066B
Hardware
©
2019 Microchip Technology Inc.
User Guide
DS50002946A-page 7
