/Spektrum-Diversity/Hardware/fuses.txt |
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/Spektrum-Diversity/Hardware/bestellen.txt |
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/Spektrum-Diversity/Hardware/bottom.png |
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/Spektrum-Diversity/Hardware/diversity.brd |
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/Spektrum-Diversity/Hardware/diversity.sch |
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/Spektrum-Diversity/Hardware/partlist.txt |
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0,0 → 1,26 |
Qty. Part Value Case Link |
======================================================================================================================================================== |
1x R1 330 0805 http://www.reichelt.de/?ACTION=3;ARTICLE=32880;PROVID=2402 |
http://de.farnell.com/vishay-draloric/crcw0805330rfkea/widerstand-0805-330r-1/dp/1469918 |
2x C1,C2 1µF 0805 http://www.reichelt.de/?ACTION=3;ARTICLE=89729;PROVID=2402 |
http://de.farnell.com/multicomp/mcca000543/mlcc-08055v-16v-1uf/dp/1759422 |
2x C3,C4 100nF 0805 http://www.reichelt.de/?ACTION=3;ARTICLE=31879;PROVID=2402 |
http://de.farnell.com/multicomp/mcca000387/mlcc-08055v-50v-100nf/dp/1759266 |
1x LED1 red 0805 http://www.reichelt.de/?ACTION=3;ARTICLE=31437;PROVID=2402 |
http://de.farnell.com/kingbright/kp-2012ec/led-smd-0805-rot/dp/8529949 |
1x IC1 MCP1826S-3002E/DB SOT-223 http://de.farnell.com/microchip/mcp1826s-3002e-db/ldo-3-0v-1a-sot-223-3/dp/1578422 |
1x IC2 ATtiny2313-20SU SO20W http://www.reichelt.de/?ACTION=3;ARTICLE=54968;PROVID=2402 |
http://de.farnell.com/atmel/attiny2313-20su/8bit-2k-flash-mcu-2313-soic20/dp/9171606 |
1x IC3 74HC151D SO16 http://www.reichelt.de/?ACTION=3;ARTICLE=18642;PROVID=2402 |
http://de.farnell.com/texas-instruments/sn74hc151d/logik-8-to-1-datenwahl-mux-16soic/dp/1740181 |
5x S0-S4 JST S3B-ZR RM1.5 http://de.farnell.com/jst-japan-solderless-terminals/s3b-zr-lf-sn/stiftleiste-horizontal-3pol/dp/9491821 |
1x BIND Tyco FSM2JSMA 6x6mm http://de.farnell.com/tyco-electronics-alcoswitch/fsm2jsma/taster-mikro-fsm2jsma-h-4-3mm-smd/dp/3801287 |
/Spektrum-Diversity/Hardware/schematic.png |
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/Spektrum-Diversity/Hardware/top.png |
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/Spektrum-Diversity/Software/Hex-Files/diversity.hex |
---|
0,0 → 1,64 |
:1000000012C02AC029C028C027C027C025C024C0CC |
:1000100023C022C021C020C01FC01EC01DC01CC0E4 |
:100020001BC01AC019C011241FBECFEDCDBF10E0F8 |
:10003000A0E6B0E0EAEEF3E002C005900D92A03633 |
:10004000B107D9F710E0A0E6B0E001C01D92A236DA |
:10005000B107E1F7C6D0C7C1D3CF1F920F920FB639 |
:100060000F9211248F939F93809160009091610073 |
:10007000019690936100809360009F918F910F9003 |
:100080000FBE0F901F90189592B3880F880F880F9E |
:100090009170982B92BB08951DBC1CBC10926100FE |
:1000A00010926000089580EF87BB20E233E068EC97 |
:1000B00070E048EC50E0CB010197F1F7215030405F |
:1000C000C1F718BACA010197F1F780EF88BBFA01AE |
:1000D0003197F1F718BAFA013197F1F788BBFA01B5 |
:1000E0003197F1F718BAFA013197F1F788BBCA01D5 |
:1000F0000197F1F780E197E228EC30E0F9013197C0 |
:10010000F1F70197D9F717BA089580EF87BB80E51B |
:1001100088BB82B3817082BB26B32695269526952F |
:100120002095217082B38170886082BBB3992F5F64 |
:1001300082B38170806182BBB39B2F5F82B3817079 |
:10014000886182BBB3992F5F80EA88BB82B38170DC |
:1001500082BBB3992F5F82B38170886082BBB39BEF |
:100160002F5F82B38170806182BBB3992F5F82B3AE |
:100170008170886182BBB39B2F5F17BA48EC50E057 |
:10018000222399F428EC30E0909888EE93E0F9016E |
:100190003197F1F70197D9F7909A88E293E2F90144 |
:1001A0003197F1F70197D9F7EFCF30E0909888EECB |
:1001B00093E0FA013197F1F70197D9F7909A80EA25 |
:1001C0009FE0FA013197F1F70197D9F73F5F3217B6 |
:1001D00068F380E197E2FA013197F1F70197D9F7D7 |
:1001E000CFCF0F931F93DF93CF9300D000D0CDB725 |
:1001F000DEB717BA89E181BB80EF88BB81E682BB9D |
:1002000019821A821B821C82859B7FDF869B4BDFB3 |
:1002100081E08EBD80E889BF78941DBC1CBC0EC0F7 |
:1002200080916000909161000A9709F49098809104 |
:10023000600090916100449729F4909A10926100B7 |
:100240001092600086B3807F803F51F3909A1DBC6E |
:100250001CBC109261001092600060E074E0DE014E |
:10026000119611E08091600090916100449709F42B |
:1002700090988091600090916100889731F4909AF5 |
:1002800010926100109260006F5F40E050E086B312 |
:1002900090E04C5F5F4F042E02C0959587950A94BD |
:1002A000E2F74450504080FD11C0FD01E40FF51FFE |
:1002B0001083743059F482B39A0173E0220F331F14 |
:1002C0007A95E1F78170822B82BB742F4F5F5F4F6D |
:1002D00044305105E1F6603129F6909A80E197E2C9 |
:1002E00028EC30E0F9013197F1F70197D9F78E0149 |
:1002F0000F5F1F4FD80128EC30E0AE014B5F5F4F1E |
:100300008C91813081F4909888EE93E0F9013197D7 |
:10031000F1F70197D9F7909A80EA9FE0F9013197B8 |
:10032000F1F70197D9F71196A417B50749F761E0DE |
:10033000DE01119619821A821B821C821DBC1CBC14 |
:10034000109261001092600006C080916000909150 |
:100350006100049720F486B3807F803FB1F31DBC19 |
:100360001CBC109261001092600013C0F80124E0E0 |
:1003700030E086B390E0022E02C0959587950A94EE |
:10038000E2F780FF60832F5F3F4F319628303105C1 |
:1003900081F78091600090916100892B39F3FD0114 |
:1003A000E70FF11D80818823D1F4909840E050E060 |
:1003B000FD01E40FF51F8081813061F482B39A0161 |
:1003C00093E0220F331F9A95E1F78170822B82BB55 |
:1003D000742F05C04F5F5F4F4430510549F7869930 |
:0A03E000A9CF909AA7CFF894FFCFA1 |
:00000001FF |
/Spektrum-Diversity/Software/Hex-Files/fuses.txt |
---|
0,0 → 1,10 |
Fuse-Bits: |
---------- |
Hi 0xDD |
Low 0xD4 |
Ext 0xFF |
Programming Examples: |
--------------------- |
avrdude -p t2313 -P COM1 -c ponyser -U lfuse:w:0xD4:m -U hfuse:w:0xDD:m -U efuse:w:0xFF:m -U flash:w:diversity.hex |
avrdude -p t2313 -P COM1 -c avr910 -b 115200 -U lfuse:w:0xD4:m -U hfuse:w:0xDD:m -U efuse:w:0xFF:m -U flash:w:diversity.hex |
/Spektrum-Diversity/Software/diversity.aws |
---|
1,0 → 0,0 |
<AVRWorkspace><IOSettings><CurrentRegisters/></IOSettings><part name="ATMEGA128"/><Files><File00000 Name="D:\Pendsa\diversity\Software\diversity.c" Position="268 96 1110 580" LineCol="139 0"/></Files></AVRWorkspace> |
<AVRWorkspace><IOSettings><CurrentRegisters/></IOSettings><part name="ATmega128"/><Files><File00000 Name="D:\Pendsa\diversity\Software\diversity.c" Position="262 71 1328 776" LineCol="8 0" State="Maximized"/></Files></AVRWorkspace> |
/Spektrum-Diversity/Software/diversity.c |
---|
1,12 → 1,12 |
// ************************************************************ |
// ************************************************************* |
// ** Spektrum Diversity - use up to 4 satellite receivers ** |
// ************************************************************ |
// ************************************************************* |
// ** Target: An Atmel ATtiny2313 (RC-Oscillator @ 8 MHz) ** |
// ** controls a 74HC151 Multiplexer ** |
// ************************************************************ |
// ************************************************************* |
// ** It monitors the data from 4 satellite receivers and ** |
// ** connects a valid one to the output via the multiplexer ** |
// ************************************************************ |
// ************************************************************* |
// ** LED-Modes during startup (in chronological order) ** |
// ** ************************ ** |
// ** LED fast blink: Waiting for first datapulse ** |
17,10 → 17,15 |
// ** ************************** ** |
// ** LED OFF: Everything is fine ** |
// ** LED ON: FAILURE - The first selected sat had lost sync ** |
// ************************************************************ |
// ** ** |
// ** LED-Modes during Self-Test ** |
// ** ************************** ** |
// ** LED flashes at 1 Hz: Everything is fine ** |
// ** LED flashes some times: FAILURE ** |
// ************************************************************* |
// ** (c) 2010-0xFFFF Stefan Pendsa ** |
// ** License: don't know - use it and have fun ** |
// ************************************************************ |
// ************************************************************* |
#include <avr/io.h> |
#include <avr/interrupt.h> |
32,11 → 37,21 |
volatile unsigned int TimerEvent; |
ISR(TIMER1_OVF_vect) // Triggered every 8,192 msec |
{ |
TimerEvent++; |
} |
void SelectSat(unsigned char sat) |
{ |
PORTD = (PORTD & 0b00000001) | (sat<<3); // Select the Input for 74HC151 |
} |
void ResetTimer(void) |
{ |
TCNT1H = 0; |
45,6 → 60,7 |
} |
void Binding(void) // Binding sequence for DX7 |
{ |
unsigned char i = 0; |
65,42 → 81,63 |
} |
void Testing(void) // Self Test |
{ |
unsigned char error = 0; |
unsigned char i = 0; |
unsigned char error = 0; |
DDRB = 0b11110000; // PORT B OUTPUT FOR SATELLITES, INPUT FOR FEEDBACK |
PORTB = 0b00000000; |
DDRB = 0b11110000; // Port B Output for satellites, Input for feedback |
for(i=0;i<4;i++) // Test muxxing of High+Low on every Sat-Input |
{ |
SelectSat(i); |
PORTB |= 1 << (i+4); |
PORTB = 0b01010000; // Test Pattern |
SelectSat(0); |
if (!(PINB & (1<<PB3))) error++; |
PORTB &= ~(1 << (i+4)); |
SelectSat(1); |
if (PINB & (1<<PB3)) error++; |
} |
SelectSat(2); |
if (!(PINB & (1<<PB3))) error++; |
SelectSat(3); |
if (PINB & (1<<PB3)) error++; |
PORTB = 0b10100000; // Another (inverted) Test Pattern |
SelectSat(0); |
if (PINB & (1<<PB3)) error++; |
SelectSat(1); |
if (!(PINB & (1<<PB3))) error++; |
SelectSat(2); |
if (PINB & (1<<PB3)) error++; |
SelectSat(3); |
if (!(PINB & (1<<PB3))) error++; |
DDRB = 0b00000000; // Port B Input again |
while(1) // Never return |
{ |
if (error == 0) // When no error occured, flash around |
if (error == 0) // When no error occured -> LED flashes at 1 Hz |
{ |
LED_ON; |
_delay_ms(100); |
LED_OFF; |
_delay_ms(900); |
} |
else |
{ |
for (i=0;i<error;i++) // When error occured -> Flash once for every error |
{ |
LED_ON; |
_delay_ms(100); |
LED_OFF; |
_delay_ms(400); |
} |
_delay_ms(1000); |
} |
} |
ISR(TIMER1_OVF_vect) // Triggered every 8,192 msec |
{ |
TimerEvent++; |
} |
int main(void) |
{ |
unsigned char i = 0; |
108,15 → 145,15 |
unsigned char active[4]; |
unsigned char sat = 4; |
DDRB = 0b00000000; // PORT B INPUT FOR SATELLITES AND FEEDBACK |
DDRD = 0b0011001; // PORT D OUTPUT FOR MUX AND LED, INPUT FOR SWITCH & TEST |
PORTB = 0b11110000; // PORT B PULLUP's FOR (unused) SATELLITES |
PORTD = 0b1100001; // PORT D PULLUP's FOR SWITCH & TEST |
DDRB = 0b00000000; // Port B Input for satellites and feedback |
DDRD = 0b0011001; // Port D Output for MUX and LED, Input for Switch & Test |
PORTB = 0b11110000; // Port B Pullup's for (unused) satellites |
PORTD = 0b1100001; // Port D Pullup's for Switch & Test, LED on |
for (i=0;i<4;i++) active[i] = 0; // Reset active-array |
if (!(PIND & (1<<PD5))) Testing(); // Initiate Self-Test when Test-Pad is low |
if (!(PIND & (1<<PD6))) Binding(); // Initiate Binding when Bind-Button is pressed |
if (!(PIND & (1<<PD5))) Testing(); // Initiate Self-Test when Test-Pad is low |
TCCR1B = ( 1 << CS10 ); // Timer1 Prescaler = 1 -> 8,192 msec |
TIMSK = ( 1 << TOIE1 ); // Timer1 Overflow Interrupt Enable |
132,11 → 169,10 |
TimerEvent = 0; |
} |
} |
LED_OFF; |
ResetTimer(); |
while(1) // Check active satellites for 3 seconds |
while(1) // Check active satellites for 5 seconds |
{ |
if (TimerEvent == 20) LED_ON; // Blink (slower) while waiting... |
if (TimerEvent == 40) |
160,7 → 196,7 |
} |
} |
if (j == 9) break; // 9 * 40 * 8ms = ~3sec |
if (j == 16) break; // 16 * 40 * 8ms = ~5sec |
} |
LED_OFF; |
173,7 → 209,7 |
LED_ON; |
_delay_ms(100); |
LED_OFF; |
_delay_ms(200); |
_delay_ms(400); |
} |
} |
182,16 → 218,15 |
while(1) // Main-Loop |
{ |
for (i=0;i<4;i++) active[i] = 0; // Reset active-array |
ResetTimer(); |
while((PINB & 0b11110000) == 0b11110000) // Wait for first signal (SYNC to frame) |
{ |
if (TimerEvent > 3) break; // (max. 3*8=24ms) |
} |
for (i=0;i<4;i++) active[i] = 0; // Reset active-array |
ResetTimer(); |
while(TimerEvent < 1) // Check active satellites (for 1*8=8ms) |
{ |
204,10 → 239,9 |
} |
} |
if (active[sat] == 0) // Detect fail on active satellite |
{ |
LED_ON; // Failure-LED ON (never goes off again) |
LED_ON; // Failure-LED ON |
for (i=0;i<4;i++) // Select lowest active satellite |
{ |
if (active[i] == 1) |
219,8 → 253,7 |
} |
} |
if (!(PIND & (1<<PD6))) LED_OFF; // Reset Failure-LED when Bind-Button is pressed |
} |
} |