XMC-6VLX
USER’S MANUAL
Acromag, Inc. Tel: 248-295-0310
- 52 - http://www.acromag.com
- 52 -
www.acromag.com
P16 Output Data Register (Write Only) - (BAR0 + 0x301204)
The P16 output data register is used to access the individual LVDS output
channels. This includes 9 differential output channels. Each channel is
controlled by a corresponding data bit as shown in the P16 Output Data
Register Table.
Channel output signal levels are controlled by writing this register. Channel
input signals are accessed by reading the P16 input data register at base
address plus 0x301200.
This P16 output data register is a write only register. Channel write
operations use 32-bit, 16-bit or 8-bit data transfers. All channels of this
register are fixed as output channels.
Table 3.33:
BAR0 P16 Output
Data Register
Note that any registers/bits not
mentioned will remain at the
default value logic low.
Register Bit
Channel
VHDL Name
Schematic Name
0
0
P16_SO(0)
P16_SIO18_GCLK_N
1
1
P16_SO(1)
P16_SIO16_P
2
2
P16_SO(2)
P16_SIO14_P
3
3
P16_SO(3)
P16_SIO12_P
4
4
P16_SO(4)
P16_SIO10_P
5
5
P16_SO(5)
P16_SIO8_P
6
6
P16_SO(6)
P16_SIO6_P
7
7
P16_SO(7)
P16_SIO4_P
8
8
P16_SO(8)
P16_SIO2_P
9
9
P16_SO(9)
P16_SIO0_GCLK_P
10
10
P16_SO(10)
P16_SIO17_N
11
11
P16_SO(11)
P16_SIO15_N
12
12
P16_SO(12)
P16_SIO13_N
13
13
P16_SO(13)
P16_SIO11_N
14
14
P16_SO(14)
P16_SIO9_N
15
15
P16_SO(15)
P16_SIO7_N
16
16
P16_SO(16)
P16_SIO5_N
17
17
P16_SO(17)
P16_SIO3_N
18
18
P16_SO(18)
P16_SIO1_P