QB-V850MINIL, QB-V850MINI Emulator 3. On-Chip Debugging
R20UT0221EJ0400 Rev.4.00
Page 48 of 86
2013.08.30
Table 3-6. Mictor Connector Pin Functions (for V850E2S or V850E2M)
Pin No.
Signal Name
I/O
Note 1
Description
1 and 2
GND
−
Connect to GND
3
TCK
IN
Clock for DCU
4
V
DD
−
Power supply (The power supply for buffers of debugging interface, or
for power supply detection of target system)
5
TMS
IN
DCU state transition control signal
6
TRST#
IN
DCU reset signal
7
TDI
IN
Data signal transmitted to DCU
8
RESET#
IN
System reset input signal (leave open when not used)
Note 2
9
TDO
OUT
Data signal transmitted from DCU
10
FLMD0
IN
Flash programming mode setting signal (leave open when not used)
Note 3
11
RESERVE
−
Open
12
RDY#
OUT
Synchronous signals
13
RESERVE
−
Open
14
RESERVE
−
Open
15
RESERVE
−
Open
16
RESERVE
−
Open
17
RESERVE
−
Open
18
RESERVE
−
Open
19
RESERVE
−
Open
20
RESERVE
−
Open
21 to 36
RESERVE
−
Open
37, 38
GND
−
Connect to GND
Notes 1.
As seen from the target device.
2.
Refer to
3.4.4 Connecting the RESET# signal (for V850E2S or V850E2M)
.
3. Refer to
3.4.3 Connecting the FLMD0 signal (for V850E2S or V850E2M)
.
