iWave iW-RainboW-G17M, Hardware User'S Manual

Page: 19 / 53

REL 1.0
Page 19 of 53
Cyclone V SoC Qseven SOM Hardware User Guide
iWave Systems Technologies Pvt. Ltd.
Table 4: HPS JTAG Header Pin Assignment
Pin
No
Signal Name
Signal Type/
Termination
Description
1 VCC_3V3 O, 3.3V Power VREF reference Voltage.
2 VCC_3V3 O, 3.3V Power Supply Voltage.
3 HPS_TRST I, 3.3V CMOS/
10K PU JTAG test reset signal.
4 GND Power Ground.
5 HPS_TDI I, 3.3V CMOS/
10K PU JTAG test data input.
6 GND Power Ground.
7 HPS_TMS I, 3.3V CMOS/
10K PU JTAG test mode select.
8 GND Power Ground.
9 HPS_TCK I, 3.3V CMOS/
1K PD JTAG test Clock.
10 GND Power Ground.
11 - - NC.
12 GND Power Ground.
13 HPS_TDO O, 3.3V CMOS JTAG test data output.
14 GND Power Ground.
15 RSTBTN I, 3.3V CMOS Reset Signal.
16 GND Power Ground.
17 - - NC.
18 GND Power Ground.
19 - - NC.
20 GND Power Ground.