Changes for page MES - Power Distribution Board (PDB)
Last modified by Eric Nantel on 2021/09/24 09:36
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... ... @@ -45,10 +45,35 @@ 45 45 46 46 == Jumpers == 47 47 48 -|(% colspan="1" rowspan="3" style="width:400px" %)[[image:MES-PDB-Top-Jumpers.png||alt="MES-PDB-Groups.png" width="350"]]|(% style="width:50px" %)[[image:MES-PDB-Color-Squares-Gray.png||width="15"]]|(% colspan="6" rowspan="1" %) 49 -|[[image:MES-PDB-Color-Squares-Red.png||alt="MES-PDB-Color-Squares-White.png" width="15"]]|(% colspan="6" rowspan="1" %) 50 -|[[image:MES-PDB-Color-Squares-Black.png||alt="MES-PDB-Color-Squares-White.png" width="15"]]|(% colspan="6" rowspan="1" %) 48 +|(% colspan="1" rowspan="3" style="width:400px" %)[[image:MES-PDB-Top-Jumpers.png||alt="MES-PDB-Groups.png" width="350"]]|(% style="width:50px" %)[[image:MES-PDB-Color-Squares-Gray.png||width="15"]]|(% colspan="6" rowspan="1" %)((( 49 +JA jumper 51 51 51 +The JA jumper is intended to connect the battery positive lead to the A0 pin to monitor the battery voltage on an analog input pin : 52 + 53 +JA jumper inserted : battery positive is connected to A0 pin 54 +JA jumper not inserted : battery positive is not connected to A0 pin 55 +))) 56 +|[[image:MES-PDB-Color-Squares-Red.png||alt="MES-PDB-Color-Squares-White.png" width="15"]]|(% colspan="6" rowspan="1" %)((( 57 +JB jumper 58 + 59 +The JB jumper is intended to choose if the 5V power line on the PDB is connected to the BEC of ESC#2 or not : 60 + 61 +JB jumper inserted : 5V line of the PDB is connected to the 5V BEC pin of the ESC#2 if present. Therefore, the BEC of the ESC#2 will power all the 5V pins on the PDB. 62 +JB jumper not inserted : 5V from the BEC of ESC#2 is not connected to the 5V line of the PDB. 63 + 64 +Note : Ensure to remove the JB jumper if a 5V external regulator is soldered on the PDB. 65 +))) 66 +|[[image:MES-PDB-Color-Squares-Black.png||alt="MES-PDB-Color-Squares-White.png" width="15"]]|(% colspan="6" rowspan="1" %)((( 67 +Vout jumper 68 + 69 +The Vout jumper is intended to choose the voltage between 5V (from the external 5V regulator or from the BEC of ESC#2 depending on the position of JB jumper) or battery voltage on the Vout pin. The Vout pin is used along with D32 pin (active low) to power external devices (LEDs, Buzzer, etc.) : 70 + 71 +Jumper between Vout and 5V : external device connected to Vout and D32 will be 5V powered when D32 is low 72 +Jumper between Vout and BAT : external device connected to Vout and D32 will be powered through the battery voltage 73 + 74 +Note : Ensure to verify the rated voltage of the external device connected to D32 and Vout pins before inserting Vout jumper to 5V or BAT 75 +))) 76 + 52 52 = Power = 53 53 54 54