掌機 - Neo Geo X v370 - 安裝原廠系統(Flash)



燒錄步驟:
1. https://drive.google.com/file/d/0BzVU0vOuWe-sQmZma1JrMVh4Qjg/edit?usp=sharing (原生系統)和https://drive.google.com/file/d/0BzVU0vOuWe-saHVNYWl2REU0ME0/edit?usp=sharing (燒錄工具程式碼)
2. https://drive.google.com/file/d/0BzVU0vOuWe-sWGdhOERMNGIyaTg/edit?usp=sharing (Patch檔案)
3. 在編譯工具程式前,需要先安裝需要的安裝包

$ sudo apt-get install libusb-dev libconfuse-dev

4. 解壓縮並且編譯燒錄工具程式碼

$ cp ingenic-boot-master.zip /tmp
$ cp ingenic-boot-master.diff /tmp
$ unzip ingenic-boot-master.zip
$ patch -p0 < ingenic-boot-master.diff
$ cd ingenic-boot-master
$ make

5. 將Neo Geo X關機
6. 按住Start按鈕並且透過MicroUSB連接到電腦
7. 執行如下命令(偵測CPU類型)

$ sudo ./ingenic-boot --probe
 probe only
 CPU data: JZ4770V1

8. 執行如下命令(燒錄檔案)

$ sudo ./ingenic-boot --boot org_nand.img
    probe 1th
    CPU data: JZ4770V1

    addr set 0x80002000
    addr=0x80002000

    download fw_ddr2.bin
    download len=6600

    start1@0x80002000
    choice=1, addr=0x80002000

    probe 2th
    CPU data: JZ4770V1

    addr set 0x80002000
    addr=0x80002000

    download usb_boot.bin
    download len=123944

    flush cache

    start2@0x80002000
    choice=2, addr=0x80002000

    probe 3th
    CPU data: Boot4770

    Configuring XBurst CPU succeeded.

    #SD init

    filename=/tmp/org_nand.img, addr=0x00000000, check=0
    last_block_len 512
    block_nums 3887104
    last_download_block_num 1024
    download_times 3796 : #########################

燒錄Flash Memory時,可能會出現一次或多次錯誤,發生這種狀況時不用擔心,只要再度執行燒錄指令即可,使用者也不用擔心會有燒壞變磚的風險,因為君正CPU有內部Bootloader程式,正常情況是燒不壞的