I have the Jlink serial number, and on J-Link ARM V4.22g interface, i can see 5 different type of licenses, but i can't activate that on J-Flash ARM V4.22g even if I did exactely what the manual was describing. Jun 9, 2015 - Users of current models of J-Link PLUS, ULTRA+ and PRO, as well as Flasher ARM and PRO can employ J-Flash SPI to program serial (SPI).
Hello, Our company has a j-link, and when I connect it via USB to the PC running jlink.exe I get: S/N: -1 This is shutting me down, because when I try to program flash memory (with trial licenced J-Flash ARM) I get: Could not read unit serial number! The j-link details are: serial number: 672 (black box) version 3, marked with 'IAR systems' logo. I am developing with an ARM 7 core, and have been able to read memory, get device i.d, test speed with the SEGGER tools, but not program in spite of having a valid licence key for j-flash ARM. Have also emailed IAR for advice.
I don't know the exact origin of this j-link unit. Corel draw x6 full version for mac torrent. I also note that the firmware was last updated October 2006. I Would appreciate any advice.
• Minimally intrusive • Free tool. No license cost, no hidden fees • SystemView PRO: Unlimited recording • RTOS task, resource, and API tracing • Interrupt tracing for bare metal systems without an RTOS • Continuous real-time recording and live analysis with J-Link and SEGGER RTT technology • Live analysis of captured data - view responses to stimuli in real time without stopping the target • embOS, embOS/IP, and FreeRTOS API call tracing as standard • Can be adapted to other RTOS using a fully documented API • Works on any CPU.
• Real-time Streaming Trace (trace data is streamed to PC in real time, unlimited trace buffer) • SuperSpeed USB 3.0 and GigaBit Ethernet Interfaces for Highest Bandwidth • Up to 150 MHz ETM Trace Clock (works with all currently supported devices) • Supports Tracing on Cortex-M0/M0+/M1/M3/M4/M7 Targets • Supports Tracing on Cortex-A5/A7/A8/A9/A12/A15/A17 Targets • Supports Tracing on Cortex-R4/R5/R8 Targets • Full J-Link Functionality • Easy to use with Ozone and Embedded Studio • Cross-platform Support (Windows, Linux, Mac) • Free Software Updates. • NXP Kinetis K66 MCU (MK66FN2M0VMD18) 180MHz, ARM Cortex-M4 • 1.8' LCD module (resolution 160x128) • On-board debug probe (K22FN128, mini A/B-type connector); SWD/SWO only, no VCOM port support • External debug interface (19-pin Cortex-M); incl. Trace • Display adapter connector (5 V/3.3 V, SPI, PWM for backlight control) • 100 Mbps fast Ethernet • USB device: High speed, B-type connector • USB host: Full speed, providing USB supply to device, A type receptacle (for directly plugging in A type devices/modules) • NAND Flash 1GBit • 3 expansion interfaces providing I2C, SPI buses, UART, CAN, GPIO/timer, analog input, power, compatible with 3.3V SExI modules. • microSD card connector • Joystick 4(+1)-way, 1x 'FIRE' button, 1x RESET button • Rotary input (potentiometer to ADC) • LEDs: 4x bicolor • Pin headers for spare MCU signals • Configuration free: no shorting links or solder jumpers required • Dimensions 99 mm x 80 mm. • NXP LPC54605 MCU (LPC54605J512) 180MHz, ARM Cortex-M4 • External debug interface (9-pin Cortex-M) • 1x USB host: full-speed, providing USB supply to device, A type receptacle (for directly plugging in A type devices/modules) • 1x USB host: high-speed, providing USB supply to device, A type receptacle (for directly plugging in A type devices/modules) • LEDs: 6x (2 status, 4 user LEDs) • 1x USB micro B USB 2.0 receptacle for power only • Configuration free: no shorting links or solder jumpers required • Dimensions 32mm x 32mm. The J-Link software comes with an additional feature, called Unlimited Flash Breakpoints. Unlimited Flash Breakpoints allow the user to set an unlimited number of breakpoints when debugging in flash memory.
Without this feature, the number of breakpoints which can be set in flash is limited to the number of hardware breakpoints supported by the debug unit of the CPU (2 on ARM 7/9, 4-6 on Cortex-M). J-Link's 'Unlimited flash breakpoints' works in both internal and external flash, even memory mapped QSPI flashes! J-Link has a smart strategy of using hardware breakpoints as much as possible, but once the CPU runs out of hardware breakpoints, J-Link automatically uses Flash breakpoints. 1 J-Link's 'Unlimited flash breakpoints' actually work even in situations where hardware breakpoints can not be used, such as external memory or memory mapped QSPI flashes that are outside of the area on which hardware breakpoints can be set. On most Cortex-M3 and M4 devices, hardware breakpoints can not be used on external memory, 'J-Link's Unlimited flash breakpoints' can. 1 J-Link PLUS, J-Link ULTRA+ or J-Link PRO required. There are basically 2 types of breakpoints in a computer system: Hardware breakpoints and software breakpoints.