项目作者: xynium

项目描述 :
HF Receiver for RedPitaya board
高级语言: Tcl
项目地址: git://github.com/xynium/PN_Receiver.git
创建时间: 2019-02-26T15:17:28Z
项目社区:https://github.com/xynium/PN_Receiver

开源协议:

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PN_Receiver

HF Receiver for RedPitaya board

This is a HF receiver for RedPitaya board.

RF input is on ADC 1 (via a transformer and proper filter).

BF output is a PWM signal on Port Ext1 pin 3, i use a D amplifier PAM8403, with a RC filter (1.5k and 22nf) and a potentimeter.

The Tcl file came from Vivado 2017.4

Configuration is made via SSH and via many program one for DDS receive frequencies one for side band, one for gain …
Those code are in server dir.
Compile on redpitaya with gcc -o ProgNme ProgNme.c
use with ProgNme Param

If one want a fast test load system.bit in RedPitaya and execute cat system.bit > /dev/xdevcfg
No sound heard until you set gain via TestGain and TestGShift.

A more convivial program is to come.

PSE Give report to FM4PN@laposte.net