SincroSauro: Difference between revisions

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== Firmware ==

Revision as of 18:43, 20 August 2013

ricevitore HF

  • piccolo
  • economico
  • a basso consumo (<100ma)
  • a bassa tensione (3.3v)


Sezioni

Filtro di ingresso

Miscelatore

HFA3101 http://www.intersil.com/en/products/amplifiers-and-buffers/transistor-arrays/transistor-arrays---gilbert-cell-uhf/HFA3101.html

Diplexer

http://www.qrp.pops.net/dip2.asp

Amplificatore audio

LVM772 http://www.ti.com/product/lmv772

VFO

AD9834 http://www.analog.com/en/digital-to-analog-converters/direct-digital-synthesis-dds/ad9834/products/product.html

uC

PIC24F04KA200 http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en542037

Mappa pin

Pin Funzione Nome porta sul uC
1 MCLR/VPP/RA5
2 PGC2/AN0/VREF+/CN2/RA0
3 PGD2/AN1/VREF-/CN3/RA1
4 OSCI/CLKI/AN4/C1INB/CN30/RA2
5 OSCO/CLKO/AN5/C1INA/CN29/RA3
6 PGD3/SOSCI/AN2/C2INB/HLVDIN/CN1/RB4
7 PGC3/SOSCO/AN3/C2INA/T1CK/CN0/RA4
8 SCL1/U1CTS/SCK1/CN22/RB8
9 SDA1/U1BCLK/U1RTS/SDO1/CN21/RB9
10 OC1/IC1/C2OUT/INT2/CTED1/CN8/RA6
11 AN10/CVREF/U1TX/SDI1/OCFA/C1OUT/INT1/CTED2/CN12/RB14
12 REFO/U1RX/SS1/T2CK/T3CK/INT0/CTPLS/CN11/RB15
13 VSS
14 VDD

Firmware

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