Setting Jumper By Cutting Pattern; Cutting Pattern; Jumper Shorting - Renesas 32185 User Manual

3.8

Setting Jumper by Cutting Pattern

Some jumpers are shorted at default condition by pattern wiring on the reverse side of printed
circuit board. Case of setting the condition except for default, the following setting is required.
Note: Case that the printed circuit board is cut pattern by user, the product is except from repairable list.
3.8.1

Cutting Pattern

The pattern wiring for default condition of jumper is on the reverse side of printed circuit board.
After checking the position of the jumper, cut the pattern wiring between through-holes
Figure 3.4 Example of Cutting Pattern
Table 3.6 List of Jumper
Jumper No.
J2 Sets MOD1 to 0
J3 Power supply from VCCE
J4 Power supply from VCCE
J5 Power supply from VCCE
J6 Power supply from AVCC0
3.8.2

Jumper Shorting

The jumper is shorted according to the condition.
The example of using jumper pin is shown below.
Figure 3.5 Example of Using Jumper Pin
REJ10B0223-0150/Rev.1.50
Zoom (J7)
J12
J13
J3
Description Jumper No.
32185/32186/32192/32195/32196 Group
Starter Kit User's Manual M3A-2154G52B
Example of cutting
pattern
Note: Cut pattern wiring
from edge of
through-hole.
About 0.5mm
J5 J6 J8 J10
J7 Power supply from VCCE
Controls MOD0 by EXTMOD0, unless control
J8
MOD0 by EXTMOD0 sets MOD0 to 0
Enables reprogramming the mounted M32R/ECU's
J10
internal flash
J12 Uses the VR control (VOL0)
J13 Uses the VR control (VOL1)
Mar 2008
J4
J2
Description
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