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Version: 9.21.293

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Navigation: Architecture-specific notes > Renesas RH850 > CPU Options Configuration

SoC

Open Hardware | CPU Options | SoC.

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Please note that the RH850 PG-FP5 serial protocol for flash programming is no longer used in winIDEA from version 9.17.92. Therefore, Debug Download command, Target Download, direct memory access through Watch or Memory window, will employ all UMI monitor and Renesas SelfLib flash programming library.

LPD clock - LPD4 physical layer is a synchronous serial communication. Select a suitable clock frequency for stable operation. Custom clock frequency can also be entered.

Security ID code - After reset the ID code specified in winIDEA is compared by the RH850 device with internally stored bytes. Based on ID check result the FLASH programming and debug interface are enabled or not.

SPID pwd. - (RH850 G4 devices only) Enter the Serial Programmer ID (SPID) password to unlock SPID and enable read access to the Hardware Property Area region where the password is programmed.

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winIDEA Help

LPD clock - LPD4 physical layer is a synchronous serial communication. Select a suitable clock frequency for stable operation. Custom clock frequency can also be entered.

Security ID code - After reset the ID code specified in winIDEA is compared by the RH850 device with internally stored bytes. Based on ID check result the FLASH programming and debug interface are enabled or not.