PLUTO+ SDR（新出的SDR接收机，本文转自网络，原作者Puiu Alexandru ）
A new toy is on the SDR market @350 $PLUTO+SDR Transceiver , Gigabit Ethernet , Micro SDCard
Product Overview:
PLUTO+ is a software-defined radio platform that supports 2TX and 2RX, supports Gigabit Ethernet and Micro SD card. It refers to the design for well-known ADI ADALM-PLUTO and improves its shortcomings.
Features:
- ADC/DAC: AD9363 (Can hack to AD9361 or AD9364)
- 2 Transmit, 2 Receiving channeldru
- RF Range: 70MHZ~6GHZ
- Ref Clock: VCTCXO 40MHZ 0.5ppm
- SOC: for Zynq7010 FPGA: 28k
- RAM: 512M
- FLASH: 32M
- USB: 2.0, support OTG
- Ethernet: 1000Mb
- Micro SD can use to boot
- DC IN: 5V±0.5V-2A microUSB
Interfaces:
Please note that all IO levels are 1.8V.
3.1 When using the official firmware for ADI-PlutoSDR, please connect to URST-MI052.
3.2 When using Pluto+ firmware and need to support Ethernet, please connect URST-MIO46
3.3 When using SD card to boot, please connect SD-H to 1V8
3.4 When using JTAG to debug, please connect JTAG# to GND
3.5 Please connect EXCLK to GND when using external reference clock input
PTT Key Port:
- PTT drives optocouplers through GPIO0 (MI00), which requires an external relay or control circuit.
DFU KEY:
- At any time, you can press the DFU button and power on PLUTO+ again to enter the DFU mode, but you need to connect the URST jumper to MI052.
Ref CLK input IPEX:
- You can connect a cable to input an external high-precision reference clock for AD9363 through the IPEX interface.
- The main level should not exceed 3.3V, and the EXCLK jumper needs to be connected to GND to turn off the built-in clock
Calibrate the Frequency of Built-in VCTCXO:
- The frequency of the 40M clock can be fine-tuned by adjusting the adjustable resistor next to the VCTCXO, provided that you have a reference signal source.
Micro-SD:
Support booting via SD card, need to connect SD-H jumper to 1V8.
机翻➕简单校对:
SDR市场上有一个新玩具@ 350 $
PLUTO+ SDR收发器,千兆以网,microSD卡
产品概览:
PLUTO+是一个软件定义的无线电平台,支持2 TX和2 RX,支持千兆以太网和微型SD卡.它指的是著名的ADI ADALM-PLUTO设计,改善了它的缺点,
特点:
- ADC / DAC: AD9363(可以改AD9361或AD9364)
-2传输,2接收频道
-射频范围: 70 MHZ~ 6 GHZ
-参考时钟: VCTCXO 40 MHZ 0.5 ppm
-SOC: Zynq7010 FPGA: 28 k
-内存: 512 M
-闪存: 32 M
-USB: 2.0,支持OTG
-以太网: 1000 Mb microSD可以用来启动
-DC IN: 5±0.5V-2A microUSB
接口:
请注意,所有I0级别都是1.8 V.
3.1,使用ADI-PlutoSDR官方固件时,请连接URST-MI052.
3.2使用Pluto+固件需要支持以太网时,请连接URST-MIO46
3.3使用SD卡启动时,请连接SD-H到1V8
3.4,使用JTAG调试时,请连接JTAG#GND
3.5,使用外部参考时钟输入请连接EXCL到GND
PTT键端口:
-PTT通过GPIOO (MI0O)驱动光耦合器,这需要外部继电器或控制电路.
DFU关键:
-随时随地,你可以按下PLUTO+上的DFU按钮和电源,进入DFU模式,但你需要连接URST跳转到MI052.
参考CLK输入IPEX:
-你可以通过IPEX接口连接一条电缆,输入AD9363的外部高精度参考时钟.主水平不应超过3.3 V, EXCLK跳转器需要连接GND以关闭内置时钟
校准内置VCTCXO频率:
只要你有参考信号源,40 M时钟的频率可以通过调整VCTCXO旁边的可调节电阻来微调,
MicroSD:
通过SD卡支持启动,需要连接SD-H跳转到1V8.
