Pico Communications E-14 User Manual
Page 27
E‐14 Hardware Reference Manual
www.picocomputing.com
Pico Computing, Inc.
27
FLASH_D12
Y11
Data 12
I/O
LV_CMOS 2.5V
FLASH_D13
Y12
Data 13
I/O
LV_CMOS 2.5V
FLASH_D14
W16
Data 14
I/O
LV_CMOS 2.5V
FLASH_D15
V16
Data 15 [MSB]
I/O
LV_CMOS 2.5V
FLASH_READY
Y15
Flash Status
I
LV_CMOS 2.5V
FPGA_CCLK
M14
FPGA Clock
O
LV_CMOS 2.5V
FPGA_DONE
K15
FPGA Done
O
LV_CMOS 2.5V
FPGA_INIT
L15
FPGA Initialize
O
LV_CMOS 2.5V
GPIO_0
AA4
GPIO 1
I/O
LV_CMOS 2.5V
GPIO_1
AA5
GPIO 2
I/O
LV_CMOS 2.5V
GPIO_2
AC22
GPIO 3
I/O
LV_CMOS 2.5V
GPIO_3
AB22
GPIO 4
I/O
LV_CMOS 2.5V
GPIO_4
Y5
GPIO 1
I/O
LV_CMOS 2.5V
GPIO_5
W4
GPIO 2
I/O
LV_CMOS 2.5V
GPIO_6
Y6
GPIO 3
I/O
LV_CMOS 2.5V
GPIO_7
Y7
GPIO 4
I/O
LV_CMOS 2.5V
GPIO_8
AB10
GPIO 1
I/O
LV_CMOS 2.5V
GPIO_9
Y10
GPIO 2
I/O
LV_CMOS 2.5V
GPIO_10
AA10
GPIO 3
I/O
LV_CMOS 2.5V
GPIO_11
N3
GPIO 4
I/O
LV_CMOS 2.5V
GPIO_12
W19
GPIO 1
I/O
LV_CMOS 2.5V
GPIO_13
AA20
GPIO 2
I/O
LV_CMOS 2.5V
GPIO_14
W21
GPIO 3
I/O
LV_CMOS 2.5V
GPIO_15
AD23
GPIO 4
I/O
LV_CMOS 2.5V
JTAG_LOOP_TCK
V8
JTAG Loop back TCK
O
LV_CMOS 2.5V
JTAG_LOOP_TDI
V6
JTAG Loop back TDI
I
LV_CMOS 2.5V
JTAG_LOOP_TDO
Y8
JTAG Loop back TDO
O
LV_CMOS 2.5V
JTAG_LOOP_TMS
AC8
JTAG Loop back TMS
O
LV_CMOS 2.5V
LOAD
T4
TurboLoader Load Image Request
O
LV_CMOS 2.5V
PEEKABOO
P4
TurboLoader Load Image Request
O
LV_CMOS 2.5V
PIC_CLK
AF14
Power Management Controller Sleep Counter
O
LV_TTL 3.3V
PIC_DATA
AF15
Power Management Controller Sleep Request
O
LV_TTL 3.3V
R\A\M\_\C\A\S\
F24
Inverted Column Select
O
SSTL18_II_DCI
R\A\M\_\C\L\K\
B14
Inverted Complementary Clock
O
SSTL18_II_DCI
R\A\M\_\C\L\K\
E15
Inverted Comp. Clock Feedback
I
SSTL18_II_DCI
R\A\M\_\C\S\0\
C23
Inverted Chip Select Bank 0
O
SSTL18_II_DCI
R\A\M\_\C\S\1\
C24
Inverted Chip Select Bank 1
O
SSTL18_II_DCI
R\A\M\_\R\A\S\
F22
Inverted Row Select
O
SSTL18_II_DCI
R\A\M\_\W\E\
B15
Inverted Write Enable
O
SSTL18_II_DCI
RAM_A0
D20
Address 0 [LSB]
O
SSTL18_II_DCI
RAM_A1
F19
Address 1
O
SSTL18_II_DCI
RAM_A2
A12
Address 2
O
SSTL18_II_DCI
RAM_A3
D21
Address 3
O
SSTL18_II_DCI
RAM_A4
E21
Address 4
O
SSTL18_II_DCI
RAM_A5
G21
Address 5
O
SSTL18_II_DCI
RAM_A6
A13
Address 6
O
SSTL18_II_DCI