3.
Overview Appearance
The difference in appearance between SAPPHIRE-67CFSG & SAPPHIRE-67DFSG and SAPPHIRE-678FSG & SAPPHIRE-679FSG is that we added parts for CMSIS-DAP.
(1) Power Select Pin
Metal Shield
RF Switch Connector
(Hirose MS-156C)
Antenna
Toshiba
Bluetooth LE IC
(BTLE IC)
(2) Mode Select Pin
(3) I/O Pin Header
(partly not mounted)
GND Pin
(not mounted)
Reset
Button
(6) Half pitch 10 pin
Connector for SWD
LED
Volume
Toggle Switch
For Wake Up15
Dip Switch
Push Button
(5) Mini-USB Connector
(4) Pin Header for User-App
Push Button, Dip Switch,
Volume and LED
CMSIS-DAP circuit
(Newly Added)
Toggle Switch
For Wake Up 0
Grove Connector for I2C devices
(not mounted)
(7) Mini-USB Connector
(8) Pin Header
(for enable CMSIS-DAP)
(9) Pin Header
(for selecting VBUS)
