Rev 2 Jun.15
Proprietary and Confidential - Contents subject to change
25
Table 3-4: SW401—Module Signals Control
Function
Dip
On / Off
State
POWER_ON
1
On
Enable POWER_ON signal for primary
module (J200)
Off
Disable POWER_ON signal
Reserved
2
On
tbd
Off
tbd
W_DISABLE_N
3
On
Disable RF power
Off
Enable RF power
Reserved
4
On
tbd
Off
tbd
SW_PWR_ON
5
On
Enable POWER_ON signal for
secondary module (J600)
Off
Disable POWER_ON signal
S_TP1_BOOT
6
On
Enable TP1_BOOT functionality for
secondary module. Pull the signal low to
enter download mode for firmware
updates.
Off
Secondary module functions normally.
TP1_BOOT
7
On
Enable TP1_BOOT functionality for
primary module. Pull the signal low to
enter download mode for firmware
updates.
Off
Primary module functions normally.
RESET_N
8
On
tbd
Off
tbd
Table 3-5: SW1501—Arduino USB Port Assignment
Function
Position
State
Arduino USB port
assignment
1
Arduino USB port connected to Main CF3 socket
2
Arduino USB port connected to CN330
Table 3-6: SW1502—Arduino Analog Header (CN1502) Configuration
Function
Position
State
CN1502 pin
assignment
1
CN1502 pins 5 and 6 assigned to SDA, SCL
2
CN1502 pins 5 and 6 assigned to A4, A5