Microchip Technology EVB-USB7056, User Manual

Page: 25 / 52

Hardware Configuration
 2019 Microchip Technology Inc. DS50002887A-page 25
J11 2x2 Header SPI_CLK,
SPI_D3, SPI
MOSI, SPI D2
SPI Data pin probe headers
J12 1x2 Header HOLD SPI Hold jumper. Install shunt to force
access to SPI Flash off.
J13 1x6 Header PF31 PF30
PF29 PF28
PF27 PF26
Header probing or attaching fly wires to
PF26-31
J14 3x2 Header SMB1CLK Header for selecting SMB1 Option 1 or
Option 2 (based on CFG_STRAP1 selec -
tion)
J15 3x2 Header SPI STRAP Selection for SPI operation or configuration
strap operation. Under normal operating
conditions (running firmware from SPI
Flash), install shunts across 1-2 and 4-5.
J16 1x3 Header BC SELECT CFG_BC_EN strap option. A shunt selec -
tion option is only required from running
firmware from internal ROM.
J17 USB Type-C
Receptacle
PORT 1 Basic
15W USB-C
USB3.1
Downstream Port 1 USB Type-C connector
J18 1x3 Header NON_REM
SELECT
CFG_NON_REM strap option. A shunt
selection option is only required from run -
ning firmware from the internal ROM.
J19 1x6 Header GND PF19
PF18 PF17
PF16 PF15
Header probing or attaching fly wires to
PF15-19
J20 1x6 Header PF9 PF10 PF11
PF12 PF13
PF14
Header probing or attaching fly wires to
PF9-14
J21 USB Type-A
Receptacle
PORT 6 USB2.0 Downstream Port 6 USB Type-A connector
J22 1x6 Header PF8 PF7 PF6
PF5 PF4 PF3
Header probing or attaching fly wires to
PF3-8
J23 2x2 Header OPT1 SMB/I2C
SLAVE
Header probing or attaching fly wires to
SMBus slave interface
J24 2x2 Header OPT2 SMB/I2C
MASTER
Header probing or attaching fly wires to
SMBus master interface
J25 USB Type-A
Receptacle
PORT 3 USB3.1 Downstream Port 3 USB Type-A connector
J26 USB Type-A
Receptacle
PORT 5 USB2.0 Downstream Port 5 USB Type-A connector
J27 1x3 Header CFG OPT1 [1-2]
CFG OPT2 [2-3]
Header for selecting Overcurrent Alert rout -
ing (based on CFG_STRAP1 selection)
J28 1x2 Header n/a Install a shunt to connect SMBus/I
2
C
pull-ups to SMBus/I
2
C slave
J29 1x2 Header PU Install a shunt to connect SMBus/I
2
C
pull-ups to SMBus/I
2
C master
J30 USB Type-A
Receptacle
PORT 2 USB3.1 Downstream Port 2 USB Type-A connector
J31 DisplayPort
Receptacle
n/a DisplayPort Source Receptacle. For attach -
ing a monitor display.
TABLE 3-3: EVB-USB7056 CONNECTOR DESCRIPTIONS (CONTINUED)
Ref Des. Type Label Description