1: Jink_Flash SPI programming Flash memory chip (W25QXX)
1.1 When burning language materials, the original WT588D burning tool only supports WIN7 and XP, even if the virtual machine is installed with WIN system, the USB basis cannot recognize the USB device, resulting in failure to burn.
1.2 The voice chip uses a plug-in W25QXX storage chip, so use the Jink_Flash SPI tool to burn directly into the storage chip.
Connect the corresponding pins according to the figure.
Connect device, load files, burn
1.3 Reference article: Solution to the problem of verification [email protected] to Program and verify target in the Jlink program_INFiniteCoding's Blog-CSDN Blog
Jlink programming SPI Flash memory chip (W25QXX) - Programmer Sought
JFlash burns SPI FLASH_C_ROOKIES blog-CSDN blog_jflashspi
Jlink uses skills to burn SPI Flash memory chip_whik1194's blog-CSDN blog_flash chip program
2: Different download modes
https://www.cnblogs.com/nsss/p/11477070.html
3：
Flymcu's serial port download and use method can read back the program and prevent read back (option byte)
STM32 application introduction - serial port ISP program download - based on FlyMCU_哔哩哔哩_bilibili
4：
STM32 Getting Started Basic Tutorial-3-Use USB to download the program_哔哩哔哩_bilibili
5:
32MCU MCU Query Network_MCU Selection_MCU Parameter Query_Solution_MCU_Selection_Datasheet_Menual
6：
7：
Add new board type (gd32w5xx) in JLINK_jlink adds chip model_qq_36769580's blog-CSDN blog
8:
oscilloscope
(1 message) 2020-08-20_ultra sigma_zg Xiaolong's Blog-CSDN Blog