Re: Buspirare MaxSonar-EZ1

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Buspirare MaxSonar-EZ1

Postby chipres » Mon Feb 22, 2010 12:57 am

connection
Bus Pirate  MaxSonar-EZ1
MOSI   TX
GND            GND
+5V            5V

* Syntax error, type ? for help
HiZ>m
1. HiZ
2. 1-WIRE
3. UART
4. I2C
5. SPI
6. JTAG
7. RAW2WIRE
8. RAW3WIRE
9. PC KEYBOARD
10. LCD
(1) >3
Mode selected
Set serial port speed: (bps)
1. 300
2. 1200
3. 2400
4. 4800
5. 9600
6. 19200
7. 38400
8. 57600
9. 115200
10. 31250 (MIDI)
(1) >5
Data bits and parity:
1. 8, NONE *default
2. 8, EVEN
3. 8, ODD
4. 9, NONE
(1) >1
Stop bits:
1. 1 *default
2. 2
(1) >1
Receive polarity:
1. Idle 1 *default
2. Idle 0
(1) >2
Select output type:
1. Open drain (H=Hi-Z, L=GND)
2. Normal (H=3.3V, L=GND)
(1) >1
READY
UART>W
POWER SUPPLIES ON
UART>(2)
Raw UART input. Space to exit.

Image
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Re: Buspirare MaxSonar-EZ1

Postby ian » Mon Feb 22, 2010 3:01 am

Thanks Chipres, I posted this up. Please PM me your address for a free PCB.
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Re: Buspirare MaxSonar-EZ1

Postby chipres » Mon Feb 22, 2010 4:05 am

ian:thanks, i have request to show voltage is mV coz. for this i used a serial  data read. there is also anaolg  way to read data. but  need voltage in mV or Pulse width is there a possible way. please let me know
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Re: Buspirare MaxSonar-EZ1

Postby ian » Mon Feb 22, 2010 4:09 am

d shows voltage from the voltage probe in mV, D shows a constantly updated reading. There is a pulse-width modulator on the AUX pin that you can configure from the G menu, if you want to measure pulse witdth you can get a 1 second average with the frequency measurement feature (f), but there's currently no support for single pule capture (this could be added though).
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