Mirror/ardupilot
5
0
Fork 0
mirror of https://github.com/ArduPilot/ardupilot synced 2025-01-10 18:08:30 -04:00
Code Issues Packages Projects Releases Wiki Activity

added NG analog pin definitions

Browse Source 
git-svn-id: https://arducopter.googlecode.com/svn/trunk@2364 f9c3cf11-9bcb-44bc-f272-b75c42450872
This commit is contained in:
jasonshort 2011-05-20 17:40:11 +00:00
parent 005947ea61
commit f7f101d2b4
1 changed files with 29 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
ArduCopterMega/defines.h
View File

@ -276,6 +276,35 @@
#define BATTERY_PIN3 2
#define BATTERY_PIN4 3
/* ************************************************************** */
/* Expansion PIN's that people can use for various things. */
// AN0 - 7 are located at edge of IMU PCB "above" pressure sensor and Expansion port
// AN0 - 5 are also located next to voltage dividers and sliding SW2 switch
// AN0 - 3 has 10kOhm resistor in serial, include 3.9kOhm to make it as voltage divider
// AN4 - 5 are direct GPIO pins from atmega1280 and they are the latest pins next to SW2 switch
// Look more ArduCopter Wiki for voltage dividers and other ports
#define AN0 54 // resistor, vdiv use, divider 1 closest to relay
#define AN1 55 // resistor, vdiv use, divider 2
#define AN2 56 // resistor, vdiv use, divider 3
#define AN3 57 // resistor, vdiv use, divider 4 closest to SW2
#define AN4 58 // direct GPIO pin, default as analog input, next to SW2 switch
#define AN5 59 // direct GPIO pin, default as analog input, next to SW2 switch
#define AN6 60 // direct GPIO pin, default as analog input, close to Pressure sensor, Expansion Ports
#define AN7 61 // direct GPIO pin, default as analog input, close to Pressure sensor, Expansion Ports
// AN8 - 15 are located at edge of IMU PCB "above" pressure sensor and Expansion port
// AN8 - 15 PINs are not connected anywhere, they are located as last 8 pins on edge of the board above Expansion Ports
// even pins (8,10,12,14) are at edge of board, Odd pins (9,11,13,15) are on inner row
#define AN8 62 // NC
#define AN9 63 // NC
#define AN10 64 // NC
#define AN11 65 // NC
#define AN12 66 // NC
#define AN13 67 // NC
#define AN14 68 // NC
#define AN15 69 // NC
#define VOLTAGE_PIN_0 0 // These are the pins for current sensor: voltage
#define CURRENT_PIN_1 1 // and current