![]() ![]() USB interfaces: MSC/VCOM/HID_ICE(proprietary commands) or CMSIS-DAPv2 WinUSB + WebUSB CMSIS-DAP/VCOM_Nu-Link2-Bridge or HID_ISP (defined by BRIDGE-MODE of NU_CFG.Support NuMicro 8051, offline programming, encryption during data transmission, unlimited flash break points, NuMicro chip-specific features (config0/config1 dataflash setting, KPROM, etc.).Set CMSIS-DAP=0 it will disable CMSIS-DAP and enable the Nu-Link2 "USB BULK_ICE" interface (it's faster than "USB HID_ICE").Ĭomparison of NuLink2FW.bin and NuLink2_DAPLink.bin NuLink2FW.bin.It has a WebUSB interface conforming to the CMSIS-DAP protocol, and you can connect to KEIL Studio Desktop/Cloud via this interface. Set CMSIS-DAP=1 this is the default setting.If you use Nu-Link2-ME, it doesn't support BRIDGE functions, and you will only see the CMSIS-DAP option. ![]() This USB HID interface doesn't pass through data, it communicates with ISPTool via HID_ISP and offers I2C/SPI/RS485/CAN interfaces for ISPTool. Set BRIDGE-MODE=2 a USB HID interface that supports ISPTool will be enabled. If you experience issues during installation, contact Nuvoton for assistance. The Keil MDK includes the Keil µVision IDE, a C/C++ compilation toolchain, and the µVision debugger. Install the Keil MDK on your host machine using your license. (You will see a "Nu-Link2-Bridge Virtual Com Port" in device manager.) Download the Keil MDK Nuvoton Edition from the Keil MDK website. Nu-Link2-Bridge pass-through the data between the VCOM port and I2C/SPI/RS485/CAN interfaces. Set BRIDGE-MODE=1 the pass-through bridge function of Nu-Link2-Pro will be enabled (The word Nu-Link2-Bridge will be used to represent the pass-through bridge application on Nu-Link2-Pro adapter). Note that CMSIS-DAP will be disable in other BRIDGE-MODE (Limited USB endpoints). Set BRIDGE-MODE=0 this is the default setting. Set POWER-MODE for SWD output voltage level (mainly for CMSIS-DAP interface use) You need to re-plug in the USB cable to activate the setting. For the Nu-Link2-Pro, you will see POWER-MODE and BRIDGE-MODE options.Open the NU_CFG.TXT file in the pop-up "NuMicro MCU" disk.When you upgrade the NuLink2FW.bin to a version greater than or equal to v, you will see some options in NU_CFG.TXT.More options for NuLink2FW (configuration file NU_CFG.TXT) warning: The meaning of options for v is different from vr ~ v), for the old settings, please see the old link. Drag and drop the Nu-Link2-Pro firmware.(If you see the disk name as "NuMicro MCU", it will upgrade target the device firmware instead of Nu-Link2-Pro itself) Press the button on Nu-Link2-Pro and plug in the USB cable.bin file using the following instructions (Windows OS) Users can reprogram Nu-Link2-Pro with another. The firmware of the Nu-Link2-Pro adapter All Nu-Link2-Pro firmware binary files can be found here Here, we introduce a new feature-rich Nu-Link2-Pro adapter to you.Īn overview picture of software tools, adapter and targets When using the software development tools above, you may need a USB adapter. Nu-Link2-Pro debugging and programming adapter Thus the flexibility in testing and production is greatly improved.Signal pass-through/monitor (I2C/SPI/CAN of Nu-Link2-Pro): Using several ISP Programmers previously downloaded with different code data, the product engineer can integrate testing and final programming into the production process. The on-line mode is suitable for engineering development stage while the off-line mode is especially for production stage or the circumstances without a PC. Under off-line mode, since the code data were previously downloaded, users can also directly update the program memory of the 8051 MCU without PC’s intervention. In addition, owing to its built-in non-volatile storage, users can also download the code data into the ISP Programmer for the usage under off-line mode. Under on-line mode, users can plug it into PC’s USB port and directly update the program memory of the 8051 MCU. The new 8051 ISP Programmer has two operation modes: on -line mode and off-line Mode. Small Size MOSFET for General Switching.Low On Resistance MOSFET for Li-ion Battery Protection.Nano130 LCD with USB Series (Ultra-Low Power).
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