Kompatibilis a J-Link OB ARM szimulációs hibakereső SWD programozóval STM32 letöltő Jlink Generation v8
Compatible with J-Link OB ARM simulation debugger SWD programmer STM32 downloader Jlink generation v8
Product Introduction
It is usually designed on the evaluation board ("on-board") of major companies, which is why the suffix is "OB". This set of simulation download debuggers named "ARM-OB" has USB communication function, which can communicate with PC, and the other end communicates with supported devices through SWD/JTAG method to complete the task of debugging simulation download debugging. Compared with the original OB debugger, our ARM OB emulation debugger lacks the JTAG interface and only retains the SWD interface to debug and download the MCUs of many companies that use the ARM core.
Supported kernel
All ARM7911, Cortex-M0M1M2M3M4A5A8A9 series embedded microcontrollers with SWD interface.
Support MCU generation vendors
ST (STMicroelectronics), Freecale (Freescale), nuvoton (Nuvoton), NXP (NXP), TI (Texas Instruments)
Cypress, Atmel, Analog, Fujitsu, Toshiba
Energy Micro, etc.
Connection method
SWD mode
Function, performance
Programming function: Can burn and write FLASH ROM, EEPROM, AFR, etc.
Simulation function: support various debugging methods such as full-speed operation, single-step debugging, breakpoint debugging, etc., and you can view IO status, variable data, etc.
Programming performance: using USB2.0 interface for SWD download, fast download speed!
Simulation performance: using USB2.0 interface for simulation debugging, single-step debugging, breakpoint debugging, fast response speed!
Features
1. The interface is simplified, and the 4-wire SWD interface is adopted:
vcc, swdio, swclk, gnd, can download simulation at high speed.
2. Compatible with the traditional V8 emulator, the functions are completely the same.
3. Use the universal micro USB interface, which is convenient to use (common interface for ordinary Android phones).
4. Supporting 3.3V output, the maximum output current is 300MA, which is convenient for users to debug and download the target board.
5. The new onboard self-recovery fuse has effective short circuit protection and safer debugging.
6. ESD protection devices are more stable.
7. Transparent heat shrinkable tube packaging.
8. The firmware is stable and can be automatically upgraded, and there will be no firmware damage (full-featured v8 has firmware problems).
9. The size of the U disk is convenient for carrying on business trips.
Comparison of J-Link ARM OB and ST-Link v2
Debugger

J-Link ARM OB

ST-Linkv2
Interface method

SWD

SWD/SWIM
Support series

Most ARM core MCUs

ST's STM8 series/STM32 series
Support company

ST,Freecale,NXP,Atmel,TI...etc.

ST
Delivery list: 25g/set
1. 1 ARM OB motherboard
2. 1 high-quality microUSB cable
3. 4PIN SWD download line 1
Interface Description:
SWD interface four wires, VCC (=3.3V), GND, SWDIO (=TMS=DIO), SWCLK (=TCK=CLK)
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