Samsung S3F80JB - Manual (Page 331)

DEVELOPMENT TOOLS DATA S3F80JB
20-2
TB80JB TARGET BOARD
The TB80JB target board is used for the S3F80JB microcontrollers. It is supported by OPENice-i500 (In-Circuit
Emulator).
TB80JB Rev1
100
-P
in
C
o
n
nec
to
r
25
1
To User_Vcc
Off On
144 QFP
S3E80JB
EVA Chip
74HC11 U2
SMDS2 SMDS2+
RESET
+
IDLE STOP
+ +
nRESET
TEST_MODE
USER_MODE
J1A
JP2
MDS_CLK
BOARD_CLK
25
J2
50-
P
in
C
onn
ec
to
r
50 1
26
MAIN_MODE
EVA_MODE
JP1
J3
S
C
LK
n
R
ESET SD
A
T
VD
D
VS
S
1
1
JP10
U1
JP3
S1
JP6
JP8
JP11
JP5
VDDMCU
VDD_3.3
VDD_REG
Y1
TA-SAM 8
JP1
+5V
+3V
CABLEs For CONNECTION
To Open-ice500
CABLE To Connect
Between Target Board And
Open-ice Connect Board
VCC
GN
D
4
Figure 20-1. TB80JB Target Board Configuration
NOTE
1. S3E80JB should be supplied 3.3V. So jumpers and switches in both OPENice-i500 connect board
and target board of S3E80JB (TB80JB) should be set as like this description. In that case, regulator
in TB80JB is not used.
2. The symbol ‘ ‘ marks start point of jumper signals.