|Main pyro channel connection to pyro circuit
|Top 5
- |Main +
- |Main pyro channel common connection to battery +
+ |Main +++
+ |Main pyro channel common connection to battery +++
|Top 6
|Apogee -
|Apogee pyro channel connection to pyro circuit
|Top 7
- |Apogee +
- |Apogee pyro channel common connection to battery +
+ |Apogee +++
+ |Apogee pyro channel common connection to battery +++
|Top 8
|D -
|D pyro channel connection to pyro circuit
|Top 9
- |D +
- |D pyro channel common connection to battery +
+ |D +++
+ |D pyro channel common connection to battery +++
|Bottom 1
|GND
|A pyro channel connection to pyro circuit
|Bottom 5
- |A +
- |A pyro channel common connection to battery +
+ |A +++
+ |A pyro channel common connection to battery +++
|Bottom 6
|B -
|B pyro channel connection to pyro circuit
|Bottom 7
- |B +
- |B pyro channel common connection to battery +
+ |B +++
+ |B pyro channel common connection to battery +++
|Bottom 8
|C -
|C pyro channel connection to pyro circuit
|Bottom 9
- |C +
- |C pyro channel common connection to battery +
+ |C +++
+ |C pyro channel common connection to battery +++
|====
=== Using a Separate Pyro Battery with TeleMega
TeleMega provides explicit support for an external pyro
battery. All that is required is to remove the jumper
between the lipo terminal (Bottom 3) and the pyro terminal
- (Bottom 2). Then hook the negative pyro battery terminal to ground
- (Bottom 1) and the positive pyro battery to the pyro battery
- input (Bottom 2). You can then use the existing pyro screw
+ (Bottom 2). Then hook the negative pyro battery terminal to
+ ground (Bottom 1) and the switched positive pyro battery to
+ the pyro battery input (Bottom 2). Note that you must include
+ a switch between the pyro battery and the board for safety,
+ as the on-board power switch circuit only supports the primary
+ battery! You can then use the existing pyro screw
terminals to hook up all of the pyro charges.
=== Using Only One Battery With TeleMega