Billboard Interface; Data Logging Interface; Ordering Information - Lattice Semiconductor iCE40LP8K-USBC-EVN User Manual

Billboard Interface

Billboard interface is the feature supported by USB Type-C protocol and which functioned by U13 and based on the
iCE control for the HS switch it will be terminated to the Type-C connector (CN2). Table 12 provides the detailed
definition of the Billboard Interface I/O map and associated net names.
Table 12. Billboard Interface
ICE40LP8K(U22)
I/O Ball Bank
C4
H5
G5
C5
— —
— —
— —
— —
— —
— —

Data Logging Interface

Data logging interface can use a terminal screen such as HyperTerminal or Putty to display PD transactions of the
USB Type-C Demo Kit V2. Figure 8 shows the data flow and the block diagram of the data logging interface.
Figure 8. Data Logging Interface
USB MINI-B

Ordering Information

Description
iCE40LP8K USB Type-C Demo Kit V2
iCE40 Ultra USB Type-C Demo Kit V2
SNF225111BX(U13)
Pin Name
0 P5.0/SCK
2 P5.0/SDO
2 P5.1/SDI
0 P0.1/INT1
P1.0
P1.1
P2.0
P2.1
DN
DP
U1
J2
FTDI
FT2232HL
iCE40LP8K-USBC-EVN
J5
Pin Number
—
—
—
—
2
3
5
4
—
—
U3
JTAG/I2C
MXU
U4
UART
LCMX02-
4000ZE
Ordering Part Number
iCE5LP4K-USBC-EVN
15
USB Type-C Demo Kit V2 Board
PI3DBS3224(U19) Schematic Net
Pin Number
— BB_SCK
— BB_SDO
— BB_SDI
— BB_INT
— BB_PGM
— BB_ALSB/PDB
— BB_CLK
— BB_OE
4 BB_DN
3 BB_DP
L22
ICE40LP8K-
CM81
U5
ICE5LP4K-48
China RoHS Environment-
Friendly Use Period