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QB-V850MINIL, QB-V850MINI Emulator
Table 3-10. 2.54 mm Pitch 16-pin General-Purpose Connector Pin Functions (for V850E2S or V850E2M)
Pin No.
Signal Name
1
GND
2
RESET#
3
TDO
4
VDD
5
TDI
6
RESERVE
7
TCK
8
RDY#
9
TRST#
10
RESERVE
11
RESERVE
12
TMS
13
RESERVE
14
FLMD0
15
For QB-MINI2
16
POWER
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).
4. When using a separately sold QB-MINI2 as the debug tool, connect this signal to QB-MINI2. Refer to
QB-MINI2 User's Manual for detail on the connection. When using a QB-MINI2 as the programming tool,
this signal is not required to be connected.
R20UT0221EJ0400 Rev.4.00
2013.08.30
Note 1
I/O
−
Connect to GND
IN
System reset input signal (leave open when not used)
OUT
Data signal transmitted from DCU
−
Power supply (The power supply for buffers of a debugging interface, or
for power supply detection of a target system)
IN
Data signal transmitted to DCU
Open
−
IN
Clock for DCU
OUT
Synchronous signals
IN
DCU reset signal
−
Open
−
Open
IN
DCU state transition control signal
−
Open
IN
Flash programming mode setting signal (leave open when not used)
OUT
Signal of a separately sold QB-MINI2
−
Open
3. On-Chip Debugging
Description
Note 2
Note 4
Note 3
Page 54 of 86
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