Intrinsyc Open-
Q™ 605 SBC User Guide and HW Specification
V. 1.4
33
Copyright Intrinsyc Technologies Corporation
Table 3-17 – Summary of User Interface Signals
PIN #
Signal
Default Function
Note
36
LED_RGB_RED
RGB LED high-side current source for the red LED
8mA Typical
38
LED_RGB_BLUE
RGB LED high-side current source for the blue LED
40
LED_RGB_GRN
RGB LED high-side current source for the green
LED
42
FLASH_LED2
Flash high-side current source for LED2
1.5A Max / 12.5mA resolution
44
FLASH_LED1
Flash high-side current source for LED1
46
FLASH_LED3
Flash high-side current source for LED3
750mA Max / 7.5mA or higher
resolution
50
HAP_OUT_P
Haptics H-bridge driver output (Positive)
52
HAP_OUT_N
Haptics H-bridge driver output (Negative)
12
PM670_AMUX_3
Typically used for PA thermistor 1 readings
Voltage: 0 – 1.875V
39
PML_GP6_LPG_PWM
Light Pulse Generator Output Channel 4
Table 3-18 – Summary of Power Rails
PIN #
Signal
Default Function
Note
2
VREG_L14A_1P8
1V8 Rail
For external Pull-ups and sensors. Default: OFF. I
Rated
= 150mA
24
VPH_PWR
26
VPH_PWR
48
VCOIN
For RTC back up battery
54
DC_IN_JACK
Same voltage point as J3500
56
DC_IN_JACK
60
VREG_L16A_2P8
2V8 Rail
Default: OFF. I
Rated
= 150mA