03-06-2015, 14:00
Hi,
I have the latest RX board V3.01 (batch from May 2015), but different form the photo from the other thread - seems an improved version.
I've soldered everything, getting cumulus info on my serial console, and everything is looking great.
However, I have some doubts about the board itself:
a) What are the VP and SWT pins for?
b) Both LEDs turn on on different times, but I'm not sure what do they mean. It seems one indicates the information is being received (RF) and the other means that is being processed by the arduino, but I couldn't get any confirmation on that.
c) I also thought the BMP pressure sensors could generally be fed by both 5V or 3.3V, without any limitation, however there is the possibility to chose which voltage, through some pins. What is the rationalle behind that?
Thanks,
Jabss
I have the latest RX board V3.01 (batch from May 2015), but different form the photo from the other thread - seems an improved version.
I've soldered everything, getting cumulus info on my serial console, and everything is looking great.
However, I have some doubts about the board itself:
a) What are the VP and SWT pins for?
b) Both LEDs turn on on different times, but I'm not sure what do they mean. It seems one indicates the information is being received (RF) and the other means that is being processed by the arduino, but I couldn't get any confirmation on that.
c) I also thought the BMP pressure sensors could generally be fed by both 5V or 3.3V, without any limitation, however there is the possibility to chose which voltage, through some pins. What is the rationalle behind that?
Thanks,
Jabss