maixpy run big size flash model !

[alan840706]

when i run my code:

import math import os, sys import sensor,image,lcd,time,network,socket import KPU as kpu from machine import UART from Maix import GPIO from fpioa_manager import fm, board_info lcd.init(freq=10000000) sensor.reset() sensor.set_pixformat(sensor.RGB565) sensor.set_framesize(sensor.QVGA)

sensor.set_hmirror(1) #flip camera; maix go use sensor.set_hmirror(0)

sensor.run(1)

lcd.rotation(1)

clock = time.clock()

while(1): clock.tick() img = sensor.snapshot() while 1: task = kpu.load_flash (0x200000,1,0xC000,80000000)

code = kpu.run_yolo2(task, img)

    code = kpu.forward(task, img)
    if code:
        #for i in code:
           a=img.draw_rectangle(i.rect())
    a = lcd.display(img)
    print(clock.fps())

My maix go board will start and lost connection with computer
i dont really understand "kpu.load_flash " ,how does it work?

[Neutree]

it's not completly supported, I'l update later, and you can just use kmodel V3

[Neutree]

I updated firmware in latest master branch, anyu demo: https://github.com/sipeed/MaixPy_scripts/tree/master/machine_vision/load_big_model