The following figure shows the JTAG connector scheme:
Figure 6.
JTAG connector scheme
EVTI
ESR0
PORST
EVTO
VDD_HV_IO_JTAG/VDD_HV_OSC
VDD_HV_IO_JTAG/VDD_HV_OSC
ESR0
TDI
TDO
TCK
TRST
PORST
TMS
EVTI
EVTO
GND
GND
GND
NOT MOUNTED
NOT MOUNTED
NOT MOUNTED
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
N2514-6002RB
J12
10K
1/10W
0603
R8
10K DNP
1/10W
0603
R14
0R DNP
1/10W
0603
R7
0603
27pF
50V
COG/NP0
C35
0603
47pF DNP
50V
COG/NP0
C34
The following table shows the JTAG connector pinout:
Table 6.
JTAG Header 2x7 pins connector pinout
Pin number
Signal
1
TDI
2
GND
3
TDO
4
GND
5
TCK
6
GND
7
EVTI
8
PORST
9
ESR0
10
TMS
11
VDD_HV_IO_MAIN
12
GND
13
EVTO
14
N.C.
UM3063
Connectors
UM3063
-
Rev 1
page 11/29