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How to properly use SH7618, SH7619, or SH7670 groups in HIF boot mode?

Latest Updated:06/10/2011

Question:

If SH7618, SH7619, or SH7670 groups are used in the HIF boot mode, after the “user register set” message is displayed in the [Connecting] dialog box , “Communication timeout error” will appear, followed by “H-UDI boot failed”, and the E10A-USB emulator will not startup.

Answer:

When starting up in the HIF boot mode, make sure you complete the HIF boot process within 30 seconds after the “user register set” message appears in the [Connecting] dialog box.

Also, when executing [CPU Reset] or [Execute after reset] while the HIFMD pin is “high,” make sure you complete the HIF boot process within 30 seconds after reset is issued.

Suitable Products
E10A-USB