R-IN32M3 Series: Board design edition
R-IN32M3
RESETZ
HOTRE SETZ
TRS TZ
JTA GSEL
HOTRESETZ is incorporated
only in the R-IN32M3-CL.
Figure 18.3 Connection Example of JTAG Interface (20-Pin Full-Pitch)
R18UZ0021EJ0400
Dec. 28, 2018
VDD33 (3.3 V)
About 4.7kΩ to 10kΩ
Wired OR connection with
TCK
TMS
TDI
TDO
Reset circu it
open drain
18. JTAG/Trace Pins
ICE conne ctor (20-pin full-pitch)
nSRST
nTRST
TCK
TMS
TDI
TDO
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