show [net] – for example “show gnd” -> visualizes all nets connected to net, fantastic at board view

This is my MIDI in schematic, tested and working:

Measured from PO-12:

Width: 60mm

Height: 105mm (without the tab)

Thickness from batteries to top of potentiometers: 29mm

Display width: 52mm

Potentiometers are 10mm diameter

• PWMH 1×8 @ (1300,2000) ← X is not 1290 as before!
• PWML 1×8 @ (2150,2000)
• COMMUNICATION 1×8 @ (3050,2000)
• JP1 2×8 @ (3750,1550)
• JP2 2×8 @ (3750,750)
• POWER 1×6 @ (1550,100)
• ADCL 1×8 @ (2350,100)
• ADCH 1×8 @ (3250,100)
• ICSP 2×3 @ (2555,1100) ← +5 X offset
• Reset switch @ (2920,1100) ← -30 X offset

Just backupping from here.

Servo/Motor pin-layout (USB facing left, pins on the right):

– Empty
– Empty
– Motor 3 (left)
– Motor 2 (right)
– Motor 1 (tail motor)
– Second servo, not used
– Tricopter yaw servo (most bottom)

Orientation of the board can be changed by CLI command:
set align_board_yaw = 90

To reverse the yaw servo, type CLI command:
set yaw_direction = -1

Remember to type “save” and press enter.

Servo connector (“female”) dimensions are 7.85mm x 2.42mm for JR-style (without the “notch”).

Male servo connector (with the pins inside connector) outside dimensions are 9.17mm x 4.08mm.

Buzzled how NRPN commands work at midi?

For example Analog Four sends oscillator 1 tune/finetune in following manner (raw midi bytes), all values are decimal:

[packet on 3 bytes:] 184 99 1
[packet on 3 bytes:] 184 98 0
[packet on 3 bytes:] 184 6 38
[packet on 3 bytes:] 184 38 64

As you can see we got four CC commands in a row. This is a screenshot from Analog Four manual:

The value 184 is CC command for midi channel 9. Then follows the command. There are four different commands:

99 – describe the MSB “register”
98 – describe the LBS “register”
6 – set MSB value
38 – set LSB value

So the actual values are after the bytes 6 and 38 in LSB + MSB format.

See also http://en.wikipedia.org/wiki/NRPN

Just about to dump my well served tricopter, I remembered to write the measurements here:

Front motors: 44cm
Back motor 38cm from boom
Body plate: front 13cm, back 10cm, lenght 25cm

Arms 15mm x 15mm

Here’s the beauty with motors and ESC’s stripped away: