ZFlasher STM32

ZDevs

In-app purchases

About this app

ZFlasher STM32 is a program for flashing ARM, RISC-V and STM8 microcontrollers.

Your device must have support USB Host (OTG), otherwise the program will not work.

Supported STM32 series:
* STM32F03x / F05x / F04x / F07x / F09x
* STM32F1 LD/MD/HD/XLD/CL/MD VL/HD VL
* STM32F2xx
* STM32F30x / F318 / F328 / F334 / F358 / F37x / F398
* STM32F401 / F4x5 / F4x7 / F41x / F42x / F43x / F446 / F46x / F47x
* STM32F72x / F73x / F74x / F75x / F76x / F77x
* STM32L0xx cat. 1 / 2 / 3 / 5
* STM32L1xx cat. 1 / 2 / 3 / 4 / 5
* STM32L41x / L42x / L43x / L44x / L45x / L46x / L47x / L48x / L49x / L4Ax / L4Px / L4Rx / L4Sx / L4Qx
* STM32L55x / L56x
* STM32U031xx / U073xx / 083xx
* STM32U37x / U38x
* STM32U53x / U54x / U57x / U58x / U59x / U5Ax / U5Fx / U5Gx
* STM32G03x / G04x / G05x / G06x / G07x / G08x / G0Bx / G0Cx
* STM32G43x / G44x / G47x / G48x / G49x / G4Ax
* STM32H503 / H523 / H533 / H562 / H563 / H573
* STM32H72x / H73x / H74x / H75x / H7Ax / H7Bx / H7Rx / H7Sx
* STM32WB0xx / WB1x / WB3x / WB5x / WBA5x
* STM32WL33x / WL5x / WLEx
* STM32C011 / C031 / C051 / C071 / C09x

Supported GD32 series:
* GD32F10x / F1x0 / F20x / F30x / F3x0 / F4xx / F5xx / FFPR
* GD32E10x / E11x / E23x / E50x
* GD32C10x / C11x
* GD32A10x / A49x / A50x
* GD32H7x7 / H759
* GD32L23x

Supported AT32 series:
* AT32F4xx
* AT32L021

Supported CH32 series:
* CH32V00x / V103 / V20x / V30x / V31x
* CH32F103 / F20x
* CH32X03x
* CH32L103
* CH57x / CH641

Supported MM32 series:
* MM32F103
* MM32F52x / F5x3
* MM32H54x

Supported CW32 series:
* CW32F002 / F003 / F020 / F030
* CW32L031 / L051 / L083
* CW32R031
* CW32W031

Supported HC32 series:
* HC32F002 / F003 / F005 / F030 / F052 / F072 / F19x / F17x / F420
* HC32L07x / L110 / L13x / L16x / L18x / L17x / L19x
* HC32A136

Supported N32 series:
* N32G003 / G03x / G43x / G45x / G4FR
* N32L40x / L43x
* N32A455
* N32WB452

Supported LPC series:
* LPC8xx
* LPC11xx / LPC12xx / LPC13xx / LPC15xx / LPC17xx
* LPC51U68 / LPC54xxx

Supported Nordic series:
* nRF51 / 52

Supported Renesas series:
* RA0E1
* RA2A1 / A2 / E1 / E2 / L1
* RA4M1 / M2 / M3 / E1 / E2 / T1 / W1
* RA6M1 / M2 / M3 / M4 / M5 / E1 / E2 / T1 / T2 / T3

Supported STM8 series:
* STM8S
* STM8L
* STM8AF
* STM8AL

Program work with:
* ST-LINK v1/v2/v3
* J-Link
* CMSIS-DAP
* WCH-Link
* DFU Bootloader
* WCHISP Bootloader
* STM32 Serial Bootloader
* Renesas RA Serial Bootloader

ps I will be glad to comments and suggestions.

Ratings and reviews

Does what I needed surprisingly simply. I was amazed could use my otg adapter and a st-link tool to erase and flash a new hex file to a chip that now flies a toy drone like it's a professional racing quadcopter! My pc died and this free app helps me to continue my love of tinkering

It has worked fine 2-3 times after donation and after that it is using error. error Log "failed to find st link v1 by VID:PID Could not link st link device". On home/main page st link is showing connected. Please help me out. I am using st link v2

Works like a charm to flash with DFU. When device connects there is always the pop-up "Open ZFlasher STM32 to handle STM32 Bootloader" even when ticking "Always open".

What’s new

- fixed GD32F1 support;
- added STM32C051/C09x, STM32U37x/U38x support;
- added STM32 and Renesas RA Serial bootloader support;
- improved detection of devices in the DFU mode;
- minor fixes and improvements.