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Welcome to the SEGGER - Support Wiki

Debug Probes - J-Link & J-Trace

J-Link

Troubleshooting

• Debug session does not start
• J-Link can't connect to the CPU

Device specifics

Freescale

• FlexNVM partitioning
• i.MX6 SoloX Support
• Reset on Kinetis devices
• Secured Kinetis device detected
• Writing to Program Once Field
• EzPort disables debug interface

NXP

• Connecting J-Link to LPCXpresso LPC1769
• Using LPC-Link 2 on LPCXpresso V2/V3

Renesas

• RZ/G1 Dual core debugging

ST

• Connecting to STM32 Nucleo boards
• Using SWO on STM327xxG evaluation boards
• Setting read out protection on STM32F0 devices
• Secured ST device detected

TI

• TMS570 series

J-Trace

TRACE

Keil MDK

• 4-Pin Trace with STM32F429
• 4-Pin Trace with LPC4357

Miscellaneous

Glossary / Definitions

• JTAG
• SWD
• SWO
• ETB
• ETM
• TMC

J-Link Software

J-Link Commander

• Return value of the J-Link Commander

J-Flash

• CRC calculation

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