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should finally have the right driver footprint

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This commit is contained in:
Scott Alfter
2021-04-27 21:02:45 -07:00
parent a04fef4e38
commit 6e3d4fba5a
8 changed files with 1091 additions and 4925 deletions
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1
.gitignore vendored
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*.b* *.b*
*-bak

1997
StepperTester.kicad_pcb
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StepperTester.kicad_pcb-bak
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12
StepperTester.pro
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@@ -1,4 +1,4 @@
update=22/05/2015 07:44:53 update=Tue 27 Apr 2021 05:29:56 PM PDT
version=1 version=1
last_client=kicad last_client=kicad
[general] [general]
@@ -31,3 +31,13 @@ NetIExt=net
version=1 version=1
LibDir= LibDir=
[eeschema/libraries] [eeschema/libraries]
[schematic_editor]
version=1
PageLayoutDescrFile=
PlotDirectoryName=
SubpartIdSeparator=0
SubpartFirstId=65
NetFmtName=
SpiceAjustPassiveValues=0
LabSize=50
ERC_TestSimilarLabels=1

859
StepperTester.sch-bak
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@@ -1,859 +0,0 @@
EESchema Schematic File Version 4
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Rev "0.1"
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$Comp
L power:+12V #PWR0119
U 1 1 5C2DBAE7
P 5750 5600
F 0 "#PWR0119" H 5750 5450 50 0001 C CNN
F 1 "+12V" H 5765 5773 50 0000 C CNN
F 2 "" H 5750 5600 50 0001 C CNN
F 3 "" H 5750 5600 50 0001 C CNN
1 5750 5600
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR0120
U 1 1 5C2DBB46
P 6350 5600
F 0 "#PWR0120" H 6350 5450 50 0001 C CNN
F 1 "+5V" H 6365 5773 50 0000 C CNN
F 2 "" H 6350 5600 50 0001 C CNN
F 3 "" H 6350 5600 50 0001 C CNN
1 6350 5600
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0121
U 1 1 5C2DBB6D
P 6050 6150
F 0 "#PWR0121" H 6050 5900 50 0001 C CNN
F 1 "GND" H 6055 5977 50 0000 C CNN
F 2 "" H 6050 6150 50 0001 C CNN
F 3 "" H 6050 6150 50 0001 C CNN
1 6050 6150
1 0 0 -1
$EndComp
Wire Wire Line
6050 6100 6050 6150
Wire Wire Line
6350 5800 6350 5600
Wire Wire Line
5750 5600 5750 5800
$Comp
L StepperTester-rescue:ATmega328-PU-MCU_Microchip_ATmega U1
U 1 1 5C2DF464
P 1700 3050
F 0 "U1" H 1300 4500 50 0000 R CNN
F 1 "ATmega328-PU" H 2350 1600 50 0000 R CNN
F 2 "Package_DIP:DIP-28_W7.62mm" H 1700 3050 50 0001 C CIN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/ATmega328_P%20AVR%20MCU%20with%20picoPower%20Technology%20Data%20Sheet%2040001984A.pdf" H 1700 3050 50 0001 C CNN
F 4 "IC MCU 8BIT 32KB FLASH 28DIP" H 1700 3050 50 0001 C CNN "Description"
F 5 "Microchip" H 1700 3050 50 0001 C CNN "Manufacturer"
F 6 "ATMEGA328-PU" H 1700 3050 50 0001 C CNN "Mfr PN"
F 7 "" H 1700 3050 50 0001 C CNN "Note"
F 8 "1" H 1700 3050 50 0001 C CNN "Qty Per Unit"
F 9 "" H 1700 3050 50 0001 C CNN "Critical?"
F 10 "" H 1700 3050 50 0001 C CNN "Subs OK?"
F 11 "ATMEGA328-PU-ND" H 1700 3050 50 0001 C CNN "Vendor 1 PN"
F 12 "https://www.digikey.com/products/en?keywords=atmega328-pu" H 1700 3050 50 0001 C CNN "Vendor 1 URL"
F 13 "" H 1700 3050 50 0001 C CNN "Vendor 2 PN"
F 14 "" H 1700 3050 50 0001 C CNN "Vendor 2 URL"
1 1700 3050
1 0 0 -1
$EndComp
$Comp
L Connector:Barrel_Jack_Switch J4
U 1 1 5C2E17D9
P 5350 5900
F 0 "J4" H 5405 6125 50 0000 C CNN
F 1 "Barrel_Jack_Switch" H 5405 6126 50 0001 C CNN
F 2 "Connector_BarrelJack:BarrelJack_CUI_PJ-102AH_Horizontal" H 5400 5860 50 0001 C CNN
F 3 "https://www.cui.com/product/resource/digikeypdf/pj-102ah.pdf" H 5400 5860 50 0001 C CNN
F 4 "CONN PWR JACK 2X5.5MM SOLDER" H 0 0 50 0001 C CNN "Description"
F 5 "CUI" H 0 0 50 0001 C CNN "Manufacturer"
F 6 "PJ-102AH" H 0 0 50 0001 C CNN "Mfr PN"
F 7 "1" H 0 0 50 0001 C CNN "Qty Per Unit"
F 8 "CP-102AH-ND" H 0 0 50 0001 C CNN "Vendor 1 PN"
F 9 "https://www.digikey.com/products/en?keywords=CP-102AH-ND" H 0 0 50 0001 C CNN "Vendor 1 URL"
1 5350 5900
1 0 0 -1
$EndComp
Wire Wire Line
5650 6000 5700 6000
Wire Wire Line
5650 5900 5700 5900
Wire Wire Line
5700 5900 5700 6000
Connection ~ 5700 6000
$Comp
L Device:CP1 C1
U 1 1 5C2DB210
P 3550 5600
F 0 "C1" V 3802 5600 50 0000 C CNN
F 1 "100u" V 3711 5600 50 0000 C CNN
F 2 "Capacitor_THT:CP_Radial_D8.0mm_P3.50mm" H 3550 5600 50 0001 C CNN
F 3 "http://www.rubycon.co.jp/en/catalog/e_pdfs/aluminum/e_ml.pdf" H 3550 5600 50 0001 C CNN
F 4 "CAP ALUM 100UF 20% 35V RADIAL" H 0 0 50 0001 C CNN "Description"
F 5 "Rubycon" H 0 0 50 0001 C CNN "Manufacturer"
F 6 "35ML100MEFC8X7.5" H 0 0 50 0001 C CNN "Mfr PN"
F 7 "1" H 0 0 50 0001 C CNN "Qty Per Unit"
F 8 "1189-4176-ND" H 0 0 50 0001 C CNN "Vendor 1 PN"
F 9 "https://www.digikey.com/products/en?keywords=1189-4176-ND" H 0 0 50 0001 C CNN "Vendor 1 URL"
1 3550 5600
0 -1 -1 0
$EndComp
Wire Wire Line
3350 5600 3400 5600
Wire Wire Line
3350 5600 3350 5850
Wire Wire Line
3350 5600 3350 5450
Connection ~ 3350 5600
$Comp
L power:GND #PWR02
U 1 1 5C2DCAEB
P 3750 5600
F 0 "#PWR02" H 3750 5350 50 0001 C CNN
F 1 "GND" H 3755 5427 50 0000 C CNN
F 2 "" H 3750 5600 50 0001 C CNN
F 3 "" H 3750 5600 50 0001 C CNN
1 3750 5600
1 0 0 -1
$EndComp
Wire Wire Line
3700 5600 3750 5600
$Comp
L Mechanical:MountingHole H1
U 1 1 5C2EDCCA
P 7450 6100
F 0 "H1" H 7550 6100 50 0000 L CNN
F 1 "MountingHole" H 7550 6055 50 0001 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3" H 7450 6100 50 0001 C CNN
F 3 "" H 7450 6100 50 0001 C CNN
1 7450 6100
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole H2
U 1 1 5C2EDDC6
P 7450 6300
F 0 "H2" H 7550 6300 50 0000 L CNN
F 1 "MountingHole" H 7550 6255 50 0001 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3" H 7450 6300 50 0001 C CNN
F 3 "" H 7450 6300 50 0001 C CNN
1 7450 6300
1 0 0 -1
$EndComp
Text Notes 7200 5950 0 50 ~ 0
Mounting Holes
Wire Notes Line
7150 5850 7150 6450
Wire Notes Line
7150 6450 7850 6450
Wire Notes Line
7850 6450 7850 5850
Wire Notes Line
7850 5850 7150 5850
Wire Wire Line
5700 6000 5700 6100
Wire Wire Line
5650 5800 5750 5800
Connection ~ 5750 5800
Wire Wire Line
5700 6100 6050 6100
Connection ~ 6050 6100
Text Notes 5550 5350 0 50 ~ 0
Power Supply
Text Notes 2300 1150 0 50 ~ 0
Microcontroller
Wire Notes Line
1050 1000 4200 1000
Wire Notes Line
4200 1000 4200 5000
Wire Notes Line
4200 5000 1050 5000
Wire Notes Line
1050 5000 1050 1000
Text Notes 2200 5250 0 50 ~ 0
Stepper Motor Driver
Wire Notes Line
1050 7650 4200 7650
Wire Notes Line
4200 7650 4200 5100
Wire Notes Line
4200 5100 1050 5100
Wire Notes Line
1050 5100 1050 7650
Text Notes 5400 1150 0 50 ~ 0
LCD
Wire Notes Line
4550 1000 6900 1000
Wire Notes Line
6900 1000 6900 3300
Wire Notes Line
6900 3300 4550 3300
Wire Notes Line
4550 3300 4550 1000
Text Notes 5600 3500 0 50 ~ 0
Keypad
Wire Notes Line
4550 3400 6900 3400
Wire Notes Line
6900 3400 6900 5150
Wire Notes Line
6900 5150 4550 5150
Wire Notes Line
4550 5150 4550 3400
Wire Notes Line
4550 5250 6900 5250
Wire Notes Line
6900 5250 6900 6450
Wire Notes Line
6900 6450 4550 6450
Wire Notes Line
4550 6450 4550 5250
$Comp
L Display_Character:WC1602A U3
U 1 1 5C2F5C9A
P 5650 2200
F 0 "U3" H 5400 2950 50 0000 C CNN
F 1 "WC1602A" H 5850 1450 50 0000 C CNN
F 2 "Display:WC1602A" H 5650 1300 50 0001 C CIN
F 3 "http://www.wincomlcd.com/pdf/WC1602A-SFYLYHTC06.pdf" H 6350 2200 50 0001 C CNN
F 4 "STANDARD LCD 16X2 + EXTRAS" H 0 0 50 0001 C CNN "Description"
F 5 "Adafruit" H 0 0 50 0001 C CNN "Manufacturer"
F 6 "181" H 0 0 50 0001 C CNN "Mfr PN"
F 7 "1" H 0 0 50 0001 C CNN "Qty Per Unit"
F 8 "1528-1502-ND" H 0 0 50 0001 C CNN "Vendor 1 PN"
F 9 "https://www.digikey.com/products/en?keywords=1528-1502-ND" H 0 0 50 0001 C CNN "Vendor 1 URL"
1 5650 2200
1 0 0 -1
$EndComp
Wire Wire Line
4850 1700 5250 1700
Wire Wire Line
6050 1600 6100 1600
Wire Wire Line
6250 1350 6250 1450
Wire Wire Line
6250 1450 6550 1450
Connection ~ 6250 1450
Wire Wire Line
6550 1750 6550 1900
Wire Wire Line
6550 1900 6050 1900
Wire Wire Line
6250 2050 6250 2000
Wire Wire Line
6050 2000 6250 2000
Connection ~ 6250 2000
Wire Wire Line
6250 2000 6250 1750
Wire Wire Line
5650 1350 5650 1400
Wire Wire Line
5650 3000 5650 3050
NoConn ~ 5250 2100
NoConn ~ 5250 2200
NoConn ~ 5250 2300
NoConn ~ 5250 2400
NoConn ~ 2300 3250
NoConn ~ 2300 1850
NoConn ~ 2300 1950
NoConn ~ 2300 2050
NoConn ~ 1100 1850
$Comp
L Device:C C2
U 1 1 607835B3
P 2950 3500
F 0 "C2" H 3065 3546 50 0000 L CNN
F 1 "0.1" H 3065 3455 50 0000 L CNN
F 2 "" H 2988 3350 50 0001 C CNN
F 3 "~" H 2950 3500 50 0001 C CNN
1 2950 3500
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR01
U 1 1 60783F86
P 2950 3350
F 0 "#PWR01" H 2950 3200 50 0001 C CNN
F 1 "+5V" H 2965 3523 50 0000 C CNN
F 2 "" H 2950 3350 50 0001 C CNN
F 3 "" H 2950 3350 50 0001 C CNN
1 2950 3350
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR03
U 1 1 607843BE
P 2950 3650
F 0 "#PWR03" H 2950 3400 50 0001 C CNN
F 1 "GND" H 2955 3477 50 0000 C CNN
F 2 "" H 2950 3650 50 0001 C CNN
F 3 "" H 2950 3650 50 0001 C CNN
1 2950 3650
1 0 0 -1
$EndComp
$EndSCHEMATC

73
firmware/src/main.cpp
View File

@@ -4,6 +4,11 @@
#include "pins.h" #include "pins.h"
LiquidCrystal lcd(LCD_RS,LCD_EN,LCD_D4,LCD_D5,LCD_D6,LCD_D7); LiquidCrystal lcd(LCD_RS,LCD_EN,LCD_D4,LCD_D5,LCD_D6,LCD_D7);
int speed=0;
void setup();
void loop();
void setspeed();
void setup() void setup()
{ {
@@ -13,6 +18,27 @@ void setup()
pinMode(Key_Left, INPUT_PULLUP); pinMode(Key_Left, INPUT_PULLUP);
pinMode(Key_Right, INPUT_PULLUP); pinMode(Key_Right, INPUT_PULLUP);
// pinMode(MS1, OUTPUT);
// pinMode(MS2, OUTPUT);
// pinMode(MS3, OUTPUT);
// pinMode(RESET, OUTPUT);
DDRB=DDRB|B01111000; // make sure pin 9 is set up as an output (it's usually a crystal pin)
pinMode(STEP, OUTPUT);
pinMode(DIR, OUTPUT);
// PWM settings
// TCCR0A=0;//reset the register
// TCCR0B=0;//reset tthe register
// TCCR0A=0b01010011;// fast pwm mode
// TCCR0B=0b00001011;// prescaler 64, WGM02=1
// OCR0A=77;//duty cycle for pin 6
// TCCR0A=B01<<6|B11;
// TCCR0B=B1<<3|B011;
// OCR0A=100;
lcd.begin(16,2); lcd.begin(16,2);
lcd.clear(); lcd.clear();
lcd.print(" StepperTester"); lcd.print(" StepperTester");
@@ -20,24 +46,71 @@ void setup()
lcd.print(" v0.1"); lcd.print(" v0.1");
delay(3000); delay(3000);
lcd.clear(); lcd.clear();
setspeed();
digitalWrite(RESET, HIGH);
}
void setspeed()
{
// digitalWrite(RESET, LOW);
// digitalWrite(MS1, ((speed&1)!=0)?HIGH:LOW);
// digitalWrite(MS2, ((speed&2)!=0)?HIGH:LOW);
// digitalWrite(MS3, ((speed&4)!=0)?HIGH:LOW);
int mask=(speed&6)<<4|(speed&1)<<3;
PORTB=PORTB&B10010111|mask;
// delay(10);
// digitalWrite(RESET, HIGH);
lcd.setCursor(15,1);
lcd.print(speed);
} }
void loop() void loop()
{ {
lcd.setCursor(0,0); lcd.setCursor(0,0);
lcd.print(!digitalRead(Key_Enter)?"Enter":" "); lcd.print(!digitalRead(Key_Enter)?"Enter":" ");
if (!digitalRead(Key_Enter))
digitalWrite(STEP,LOW);
lcd.setCursor(6,0); lcd.setCursor(6,0);
lcd.print(!digitalRead(Key_Up)?"Up":" "); lcd.print(!digitalRead(Key_Up)?"Up":" ");
if (!digitalRead(Key_Up))
{
speed--;
if (speed<0)
speed=0;
setspeed();
}
lcd.setCursor(9,0); lcd.setCursor(9,0);
lcd.print(!digitalRead(Key_Down)?"Down":" "); lcd.print(!digitalRead(Key_Down)?"Down":" ");
if (!digitalRead(Key_Down))
{
speed++;
if (speed>7)
speed=7;
setspeed();
}
lcd.setCursor(0,1); lcd.setCursor(0,1);
lcd.print(!digitalRead(Key_Left)?"Left":" "); lcd.print(!digitalRead(Key_Left)?"Left":" ");
if (!digitalRead(Key_Left))
{
digitalWrite(DIR,LOW);
analogWrite(STEP,128);
}
lcd.setCursor(5,1); lcd.setCursor(5,1);
lcd.print(!digitalRead(Key_Right)?"Right":" "); lcd.print(!digitalRead(Key_Right)?"Right":" ");
if (!digitalRead(Key_Right))
{
digitalWrite(DIR,HIGH);
analogWrite(STEP,128);
}
delay(250); delay(250);
} }

1
firmware/src/pins.h
View File

@@ -12,6 +12,7 @@
#define Atmega_P4 2 #define Atmega_P4 2
#define Atmega_P5 3 // PWM #define Atmega_P5 3 // PWM
#define Atmega_P6 4 #define Atmega_P6 4
#define Atmega_P9 PB6 // usually a crystal pin
#define Atmega_P11 5 // PWM #define Atmega_P11 5 // PWM
#define Atmega_P12 6 // PWM #define Atmega_P12 6 // PWM
#define Atmega_P13 7 #define Atmega_P13 7

2
kicad-libs

Submodule kicad-libs updated: 6ebb39ffb6...38f8ef89e1