Daplink Jtag Programmer with Case

Daplink Arm Jtag Programmer with Case

Cortex Swd Uart Emulator Simulator FVDebugger Debugger CMSIS Serial Port U Disk Jlink Stlink Type-C Usb STM32 GD32 CH32 CKS32 APM32

No technical support will be provided regarding the use of the product.

There are no voltage protection circuits on the product. When working with high voltage target boards, it is essential that you pay attention to the fact that the programmer and the connected computer may be damaged.

     It is a jtag programmer with open source programming, debug and usb ttl communication functions. It is a product similar to jlink and stlink. Thanks to its open source code, there are no license fee expenses. It can perform fast programming. With its small structure it is very easy to carry. It is preferred with its affordable price that can be used continuously in programming operations.

     This CMSIS-DAP / DAPLink based Usb emulator is an open source, high speed and driverless programming and debugging solution developed for STM32, nRF51, nRF52 and generally ARM Cortex-M core microcontrollers. Unlike the jlink / stlink clones that are widespread in the market, it does not experience firmware loss. It does not give license and piracy warnings. It uses completely open source hardware and software. Thanks to the CMSIS-DAP standard it is directly compatible with many development environments such as Keil MDK, IAR, OpenOCD, STM32CubeIDE, PlatformIO.

     When it is plugged into the pc, 1 com port is created and the CMSIS-Dap hardware appears. A new disk is created on the pc as a Udisk. You can use this area with drag and drop.

     Thanks to the bootloader on the DAPLink, when the device is plugged into usb it is recognized by the computer as a flash disk. In this way the firmware file (hex or bin) can be copied to the device directly by the drag and drop method and programming can be performed. No additional software, IDE or external programming tool is needed. This structure offers a practical bootloader architecture that can be taken as a reference and used in mass production processes, end user firmware updates and field updates.

Highlighted features   

•  CMSIS-DAP + DAPLink support: fully compatible with the ARM official CMSIS-DAP standard and the DAPLink infrastructure.
•  JTAG and SWD interface: thanks to both SWD and JTAG support it can be used in a wide range of debugging and programming scenarios.
•  High speed and stability: provides much faster data transfer than standard debuggers and prevents firmware loss during the operation.
•  Wide compatibility: supports all Cortex-M based chips (M0, M0+, M3, M4, M7 etc.), primarily STM32, NRF51/52.
•  Drag-and-drop programming: thanks to the DAPLink feature it connects to the computer like a U-Disk (flash memory); you can quickly program by dragging HEX or BIN files into the disk.
•  Virtual serial port (VCP): without needing an external ch340 or cp2102 converter, you can use the serial monitor while debugging over the same device.
•  Driverless use: works as plug and play (HID device) on Windows 10, Linux and macOS systems, does not require driver installation (a driver is required for Win7).
•  Open source assurance: the hardware schematic and its software are completely open; it carries no legal copyright risk and does not give a "piracy" warning in editors such as Keil/MDK.

Supported microcontrollers:

• All series with ARM Cortex-M core:
• All STM32 series
• All GD32 series
• nRF51 / nRF52
• NXP, TI, ATMEL, FREESCALE, NUVOTON, SAMSUNG etc.
• Cortex-M0
• Cortex-M0+
• Cortex-M3
• Cortex-M4
• Cortex-M7

Interface and functions:
SWD interface

• Programming
• Single step debug
• Breakpoint

JTAG interface

• IEEE 1149 standard
• Very wide SoC support with OpenOCD

SWO support
Virtual serial port

Firmware update over Usb: Drag and drop (hex / bin)

Features:

• CMSIS-DAP / DAPLink
• SWD connection support
• Mainstream chip support
• Cortex M core support
• STM32, GD32, CH32, CKS32, APM32
• Able to work with Keil MDK, IAR Workbench, OpenOCD, pyOCD and other CMSIS-DAP compatible IDEs
• Creates a virtual serial port (com).
• You can use it in the role of a usb ttl converter.
• CDC - can be used for programming, debug and log output monitoring over the serial port.
• MSC - flash programming support with drag and drop
• 5 and 3.3V operation support
• Type C usb pc connection socket
• Pin information is printed on the pcb
• You can supply circuits that draw low current from the device.
• Easy and fast connection to the target circuit with its socket that accepts Dupont cable.
• It is shipped in an anti static bag.
• Windows and linux operating system support
• Dimensions:  26.6mm x 72mm
• Weight: 13gr

Software support:

•  There is no driver need. As plug and play it will be recognized by the pc as a virtual com port. 
•  User manual: github.com/wuxx/nanoDAP/blob/master/doc/README.md
•  Hardware and software information: github.com/wuxx/nanoDAP
•  Win7 serial port driver: github.com/wuxx/nanoDAP/tree/master/driver/windows7_serial_driver
•  Install the mbedWinSerial_16466.exe file for the Mbed driver
•  One-click programming tool Script tool: github.com/wuxx/openocd-toolbox

Pin connections:

• TDI
• TDO
• nRST
• U_TX
• U_RX
• TCK/CK
• GND
• TMS/IO
• 3V3
• 5V

Frequently Encountered Questions

• I am getting an RDDI-DAP ERROR ?
• Use a short and quality cable
• Reduce the interference between the Dupont cables
• Lower the writing speed if necessary
• The target chip is not detected ?
• Check the GND, CLK, IO, 3V3 connections
• Verify the supply of the target board
• The usb output is limited to a maximum of 500mA
• Does it work under Linux ?
• Yes
• It is fully compatible with OpenOCD

Package contents :

•     1 piece Daplink Jtag Programmer with Case
•     1 piece 5 pin female female 20cm header cable

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