J-Link EDU

This page contains the general, specifications as well as an overview of supported software features of the SEGGER J-Link EDU.
For information on the mechanical and electrical specifications as well as an overview of hardware features refer to Hardware Models.

Hardware Models

• J-Link EDU Mini V1

Legacy

• J-Link EDU V5 or lower
• J-Link EDU V6
• J-Link EDU V7
• J-Link EDU V8
• J-Link EDU V9
• J-Link EDU V10
• J-Link EDU V11

Software Features

Feature	Supported	since
USB 2.0 Full Speed		Mini V1
USB 2.0 Hi-Speed
WinUSB
JTAG interface		Mini V1
cJTAG interface		Mini V1
cJTAG interface without/buggy KEEPER logic		Mini V1
SWD interface		Mini V1
SWO interface		Mini V1
SPI interface
QSPI interface
Microchip ICSP interface
Renesas FINE interface
SiLabs C2 2-wire interface
ETB Trace ARM7/9
ETB Trace Cortex-M		Mini V1
ETB Trace Cortex-A/R
ETM Trace Cortex-M
VCOM*
Memory Stop mode support		Mini V1
Cortex-M Monitor Mode debugging
SWD Multi-Drop
CMSIS-DAP V1(HID) mode
CMSIS-DAP V2(Bulk) mode
USB Web SerV1

Notes:
*On J-Links, VCOM is a "USB to serial" bridge that connects the PC to a UART of the target, so you can communicate with your target application.

Supported cores

J-Link provides debugging support for the following cores.

Note:
If you are interested in J-Link support for a core that is not listed here, please feel free to request support via the SEGGER support ticket system.

Core	Supported	Since
ARM legacy Cores
ARM7
ARM9
ARM11
ARM Cortex Cores
Cortex-A5		Mini V1
Cortex-A7		Mini V1
Cortex-A8		Mini V1
Cortex-A9		Mini V1
Cortex-A12		Mini V1
Cortex-A15		Mini V1
Cortex-A17		Mini V1
Cortex-A53		Mini V1
Cortex-A55		Mini V1
Cortex-A57		Mini V1
Cortex-A72		Mini V1
Cortex-M0		Mini V1
Cortex-M0+		Mini V1
Cortex-M1		Mini V1
Cortex-M3		Mini V1
Cortex-M4		Mini V1
Cortex-M7		Mini V1
Cortex-M23		Mini V1
Cortex-M33		Mini V1
Cortex-M52		Mini V1
Cortex-M55		Mini V1
Cortex-M85		Mini V1
Cortex-R4		Mini V1
Cortex-R5		Mini V1
Cortex-R8		Mini V1
SC000 (M0 secure)		Mini V1
SC300 (M3 secure)		Mini V1
RISC-V
RV32		Mini V1
RV64		Mini V1
Microchip PIC32
PIC32MX
PIC32MZ
SiLabs 8051
EFM8
Renesas RX
RX110
RX111
RX140
RX210
RX21A
RX220
RX610
RX621
RX62G
RX62G
RX62N
RX62T
RX630
RX631
RX63N
RX63T
RX64M
RX660