16
R20UT4084ED0130 Rev. 1.3
2020-05-12
Chapter 8 Jumper Configuration
Jumper are available to configure the function of the board. This chapter
describes the standard configuration, i.e. jumper setting for the intended devices,
to enable basic operation. For a detailed explanation of the supported function of
the
used device, please refer to the corresponding HW user’s manual.
Table 9 Recommended Jumper Settings
Purpose
Jumper
#
RH850/E2M in BGA292
FCC1 for E2M
E2M
5.0V Main
0
o
o
3.3V Main
*1)
1
o (opt)
- (opt)
5.0V Analog Main
2
o
o
3.3V Analog Main
3
-
-
E0VCC Config
4
#1-#2 only
#1-#2 only
E1VCC Config
5
#1-#2
#1-#2
E2VCC Config
6
#1-#2
#1-#2
LVDVCC Config
7
#1-#2
#1-#2
SYSVCC Config
8
#1-#2
#1-#2
VCC Config
9
#1-#2
#1-#2
EMUVCC
*1)
10
#2-#3 only (opt)
-
A0VCC Config
11
#1-#2 only
#1-#2 only
A0VREFH Config
12
#1-#2 only
#1-#2 only
A2VCC Config
13
#1-#2 only
#1-#2 only
A2VREFH Config
14
#1-#2 only
#1-#2 only
ADSVCC
15
#1-#2 only
#1-#2 only
ADSVREFH
16
#1-#2 only
#1-#2 only
VDDIOF
17
#1-#2
#1-#2
Pin W3 Config
18
#
2
-#
3
only
#
2
-#
3
only
1.25V Source
22
#1-#2
#1-#2
VDD
23
o
o
EMUVDD
*1)
24
o (opt)
-
CN9 Pull-Up 1-9
25
- (opt)
- (opt)
MD0 Pull-Up
26
- (opt)
- (opt)
MD1 Pull-Up
27
- (opt)
- (opt)
EVTO Pull-Up
28
- (opt)
- (opt)
HS-SPI IC4 Config
29
- (opt)
- (opt)
Board_VCC Config
30
#1-#2
#1-#2
TRST Config
31
#2-#3
#2-#3
CN9 Pull-Up 11-19
32
- (opt)
- (opt)
ADSVREFL Pull-Down
33
o
o
AURORES Config
*2)
34
#1-#2 (opt)
#2-#3 only
Device
Note 1)
: Optionally for the FCC1 device only. If any of the FCC1 specific features
are used (e.g. ERAM, Aurora Trace …) these jumpers needs to be
set.
Note 2)
: Optionally for the FCC1 device only, if Aurora Trace is used. Please
refer to the user’s documentation of the used tool for dedicated requir
ement.
The table has the following meaning:
o : Jumper must be connected.
o (opt): Recommended to be connected. Can be left open if not
necessary for use case.
- : Jumper must be left open.
- (opt): Not mandatory to connect. Can be connected if necessary for
use case.
