Advertisement
VersaKit-30xx
2.4.3
Probe headers for peripherals and I/O access around the VRS51L3174 QFP-44
The following figure shows the pin connections of the header footprints located around VRS51L3174 QFP-44 on the
development board:
2.4.4
Header footprints for VRS51L3174 QFP-44 peripheral and I/O access
To access the VRS51L3174 QFP-44 I/Os and peripherals, the development board provides a 44-pin header footprint near
the prototyping area. This header footprint provides access to all the pins on the chip. The diagram below describes the
header footprint pin-outs.
H16 – VRS51L3174 QFP-44 Peripherals and I/Os access
_______________________________________________________________________________________________
www.ramtron.com
Figure 9: Probing vias around the VRS51L3174
4
12
14
16
18
2
6
8
10
1
3
5
7
9
11
13
15
17
Figure 10; Pin description of H21 access to VRS51L3174 QFP-44 peripherals
20
22
24
26
28
30
32
34
36
38
40
42
19
21
23
25
27
29
31
33
35
37
39
41
44
43
page 8 of 28
Advertisement
