LMS-6 Radiosonde: Difference between revisions

SP1 connection endpoints
Connectors: SENS1 mapped to endpoints
Line 38: Line 38:
|-
|-
|1
|1
| +5V (5.47 measured)
| +5V (5.47 measured) - From U25
|-
|-
|2
|2
|GND?
|GND
|-
|-
|3
|3
| +4.93V (Microcontroller VCC?)
|U3 Pin 37 (PA7, High Sink/20mA)
|-
|-
|4
|4
|1 Hz
|1 Hz - U14 Pin 9 (S2)
|-
|-
|5
|5
|1 Hz
|1 Hz - U14 Pin 11 (S1)
|-
|-
|6
|6
|1 Hz
|1 Hz - U14 Pin 11 (S0)
|-
|-
|7
|7
|GND?
|Pulldown via R41 (47k) to GND
|}
|}
Public information shows this header can be used for adding additional analog sensors to the radiosonde.  
Public information shows this header may be used for adding additional analog sensors to the radiosonde.  
{| class="wikitable"
{| class="wikitable"
|+SENS2 - Humidity
|+SENS2 - Humidity