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hardware [2015/08/12 15:20] longneck [Overview] |
hardware [2015/08/14 06:33] mh [Overview] |
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a) No antenna, only deco, pads for additional RGB LEDs (see [[leds|RGB LEDs]])\\ | a) No antenna, only deco, pads for additional RGB LEDs (see [[leds|RGB LEDs]])\\ | ||
b) more pads for RGB LEDs (in total there are 3 RGB LED areas, on the part that looks like an antenna, and in the lower left and right area of the board) (see [[leds|RGB LEDs]])\\ | b) more pads for RGB LEDs (in total there are 3 RGB LED areas, on the part that looks like an antenna, and in the lower left and right area of the board) (see [[leds|RGB LEDs]])\\ | ||
- | c) On/Off-Switch\\ | + | c) **On/Off-Switch**\\ |
- | d) Micro-USB for connecting to laptop\\ | + | d) **Micro-USB for connecting to laptop**\\ |
e) Micro-USB for additional energy\\ | e) Micro-USB for additional energy\\ | ||
f) external clock out, an SMA connector (X201) could be soldered here (not for antennas!)\\ | f) external clock out, an SMA connector (X201) could be soldered here (not for antennas!)\\ | ||
g) clock generator\\ | g) clock generator\\ | ||
h) on-board PCB antenna\\ | h) on-board PCB antenna\\ | ||
- | i) pads for SMA connector (X301) or external antenna. Any edge-launch SMA socket for 1.6mm PCB thickness should work. (see [[antennas|Antennas]])\\ | + | i) pads for SMA connector (X301) or external antenna. Any edge-launch SMA socket for 1.6mm PCB thickness should work. (see [[antennas|Antennas]], note the warnings for soldering!)\\ |
- | j) radio frequency part, for sophisticated applications you may want to cover this with a metallic shield to prevent irradiations\\ | + | j) radio frequency part, for sophisticated applications you may want to cover this with a metallic shielding to prevent irradiations\\ |