Microchip Technology LX7720 User Manual

LX7720 Daughter Board User Guide
Description
The LX7720 daughter board contains a soldered in place LX7720-ES and peripherals to allow
quickly evaluated. Demonstration firmware is available for
The LX7720 daughter board uses a high pin count (HPC) FMC connector for plug-in connection to an
KIT (Figure 1 on page 1), an
SmartFusion2 SoC FPGA M2S150-ADV-DEV-KIT. A 40-way header provides the same signals for connection to other
FPGA boards such as a RT ProASIC3
to route signals from the 40-way header to a
TFBGA-EK evaluation kit (Figure 3 on page 2) or a
Kit Contents
•
LX7720 evaluation board SOL-12-000003-11 with soldered-in-place LX7720-ES engineering sample
•
Engineering sample (-ES marking suffix) explanation sheet
•
24V 1.5A universal input AC adapter with 2.1mm x 5.5mm DC output connector, centre positive
•
20x 0.1" pitch shorting jumpers
•
2x 2-position 5mm pitch terminal block sockets type A, Adam Tech EB9A-02-C or equivalent to mate J30, and J31
•
2x 2-position 5mm pitch terminal block sockets type B, Molex 0395237002 or equivalent to mate J12 and J18
•
4-position 5mm pitch terminal block socket type B, Molex 0395237004 or equivalent, to mate J9
•
3-position 2.54mm pitch wire crimp housing Molex 50-57-9403 (latching) or 50-57-9003 (non-latching) to mate J13
•
6-position 2.54mm pitch wire crimp housing Molex 50-57-9406 (latching) or 50-57-9006 (non-latching) to mate J14
•
8-position 2.54mm pitch wire crimp housing Molex 50-57-9408 (latching) or 50-57-9008 (non-latching) to mate J15
•
20x Molex 16-02-0096 crimp sockets to suit 24 - 30AWG wire, for J13, J14, and J15 housings
•
Linker board to connect to a
•
Linker board to connect to a
•
Linker board to connect to a
•
4x 6mm, 4x 7mm, 4x 8mm, 5x 20mm, 1x 38mm nylon standoffs and 13x nuts for linker board height matching
•
USB stick with documentation (see section 3 on page 3)
Ordering Information
Product
LX7720 Daughter Board
Figure 1. LX7720 Daughter Board Connected to
© 2023 Microchip Technology Inc.
RT PolarFire FPGA RTPF-DEV-KIT, a
FPGA ProASIC3 Starter
SAMRH71F20
SAMRH707F18
SAMRH71F20-EK evaluation kit, plus a board with control switches and LEDs
SAMRH71-TFBGA-EK
SAMRH707F18-EK evaluation kit, with LC filters for optional ∆Σ stream processing
Order Number
LX7720-DB
RTG4 DEV-KIT
RTG4 FPGAs and SAM
PolarFire FPGA MPF300-EVAL-KIT, or a
Kit, that lack FMC connectivity. Linker boards are included
MCU Evaluation Kit (Figure 2 on page 2) and
MCU Evaluation Kit
evaluation kit (which can also use the switch/LED board)
using the HPC FMC Connector
LX7720 Daughter Board User Guide rev 3.1 - page 1
LX7720 functionality to be
rad hard MCUs.
RTG4
SAMRH71-
(Figure 4 on page 2).
FPGA DEV-