User Manual Part 1

CY8CKIT-042-BLE Bluetooth® Low Energy (BLE) Pioneer Kit Guide, Doc. # 001-93731 Rev. *A 101

Hardware

5.1.7 Pioneer Board LEDs

The Pioneer board has three LEDs. A green LED (LED2) indicates the status of the programmer. An

amber LED (LED1) indicates the status of power supplied to the board. The kit also has a

general-purpose tricolor LED (LED3) for user applications. These are connected to P2_6 (Red LED),

P3_6 (Green LED) and P3_7 (Blue LED). Figure 5-14 and Figure 5-15 show the schematics of these

LEDs.

Figure 5-14. Schematics of Status and Power LED

Figure 5-15. Schematics and Board Highlight of RGB LED

Status LED

P5LP3_1

0805

R11

820 ohm

0805

LED2

Status LED Green

2 1

VADJ

NO LOAD

560 ohm

TP1 RED

0805

LED1

Power LED

2 1

P3_6

P3_7

P2_6

BLE_VDD

R30 1.5K

R28 2.2K R29 1.5K

LED3

RGB LED

2 3