Renesas RA6 Initialization

Cortex-M33 based Renesas RA6M series devices can be initialized to get them into a known good state. SEGGER implemented support for this feature via a dedicated utility called Device Provisioner. For more information about this, please refer to the Device Provisioner article. The Renesas RA6 initialization feature is implemented in the PCode_DevPro_Renesas_RA8_Initialization.pex script file.

Important Notes

• The initialize command can only be sent over UART. J-Link configures TDI (pin 5) as TX and TDO (pin 13) as RX. When connecting to an RA6 evaluation board through a Cortex-M debug header, these pins are connected to the devices RX and TX.

Usage

DevPro -operation [operation_name] -if SWD -speed 4000 [-SetConfigVal parameter_name=value] -ScriptFile PCode_DevPro_Renesas_RA6_Initialization.pex

Operation	Parameters	Values	Description
Initialize	-	-	Initializes the device.

Examples

Device Initialization

Example

DevPro.exe -operation Initialize -if swd -speed 4000 -scriptfile PCode_DevPro_Renesas_RA6_Initialization.pc
SEGGER Device Provisioner V9.54
Compiled Jun 18 2026 18:11:32
Command line: -operation Initialize -if swd -speed 4000 -scriptfile PCode_DevPro_Renesas_RA6_Initialization.pc
Firmware: J-Link V12 compiled Jun 18 2026 15:13:25
S/N: 602009936