Use tutorial and software download address:
https://drive.google.com/file/d/1OnJOtojzaN82d3yuHzG1YkfeXNFKKYbA/view
https://github.com/plutoplus/plutoplus/releases
1.Product Overview:
Pluto+ is a software-defined radio platform that supports 2TX 2RX, supports Gigabit Ethernet and Micro SD card. The design draws on the well-known ADI ADALM-PLUTO and improves its shortcomings.
2.Features：
ADC/DAC：AD9363(Can hack to AD9361 or AD9364)
2 Transmit, 2 Receive channel
RF Range：70MHZ~6GHZ
Ref Clock：VCTCXO 40MHZ0.5ppm
SOC：Zynq7010 FPGA：28k
RAM：512M
FLASH：32M
USB：2.0support OTG
Ethernet：1000Mb
Micro SD can use to boot
DC IN：5V +-0.5V-2AmicroUSB
Interface
Please note that all IO levels are 1.8V.
3.1 When using the official ADI-PlutoSDR firmware, 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 the 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