Chapter 9 Precautions; Power-Off Sequence; Changed Pin Number On Jumper Jp18 - Renesas RH850/E2 Series User Manual

Chapter 9 Precautions

9.1
9.2
R20UT4084ED0130 Rev. 1.3
2020-05-12

Power-Off Sequence

A dedicated sequence needs to be applied, when the power supplied to the board
is turned off.
Please follow below sequence:
1. At first press the reset push-button SW1 and keep the button pushed
down (keep the Reset asserted)
2. Turn off the board power supply
3. After power supply is shut down, release the push-button SW1

Changed Pin Number on Jumper JP18

There are 2 versions of the pcb for Y-RH850-E2X-292PIN-PB-T1-V1:
- The old version is marked EESS-0400-153-01
- The revised version is marked EESS-0400-153-02.
In these boards the numbering on jumper JP18 has been changed.
Numbering on EESS-0400-153-01:
Pin 1 is LVDVCC
Numbering on EESS-0400-153-02:
Pin 1 is E0VCC
This manual describes the settings for the new board EESS-0400-153-02.
If you use the old board EESS-0400-153-01 you have to exchange pin 1 and pin 3 for
all descriptions of JP18.
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