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BangleApps
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try with 400 hz

master
pinq- 2024-04-21 17:14:13 +03:00
parent 156255bf0d
commit 651cf42953
1 changed files with 4 additions and 3 deletions
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7
apps/accelrec/app.js
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@ -1,6 +1,6 @@
//var acc; //var acc;
var HZ = 100; var HZ = 400;
var SAMPLES = 8*HZ; // 8 seconds var SAMPLES = 5*HZ; // 5 seconds
var SCALE = 5000; var SCALE = 5000;
var THRESH = 1.04; var THRESH = 1.04;
var accelx = new Int16Array(SAMPLES); var accelx = new Int16Array(SAMPLES);
@ -35,7 +35,8 @@ function recordStart() {"ram"
accelIdx = 0; accelIdx = 0;
lastAccel = []; lastAccel = [];
Bangle.accelWr(0x18,0b01110100); // off, +-8g Bangle.accelWr(0x18,0b01110100); // off, +-8g
Bangle.accelWr(0x1B,0x03 | 0x40); // 100hz output, ODR/2 filter //Bangle.accelWr(0x1B,0x03 | 0x40); // 100hz output, ODR/2 filter
Bangle.accelWr(0x1B,0x05 | 0x40); // 400hz output, ODR/2 filter
Bangle.accelWr(0x18,0b11110100); // +-8g Bangle.accelWr(0x18,0b11110100); // +-8g
Bangle.setPollInterval(10); // 100hz input Bangle.setPollInterval(10); // 100hz input
setTimeout(function() { setTimeout(function() {