Tang Mega 60K Dock

2024-07-01
Update history
Date Version Author Update content
06-26-2024 v0.1 Serika
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Overview

Date to Release: July xx, 2024
TBD

aliexpress purchase link: Click me

Board Features

  • Medium capacity LUT4
  • Medium capacity memory
  • PCIe 2.0 x 4
  • USB3.0 x 1
  • MIPI C-PHY & D-PHY RX/TX
  • TBD

Product Appearance

TBD

Block Diagram

TBD

Hardware Parameters

SOM Board Parameters

Item Parameter Supplement
FPGA Chip GW5AT-LV60PG484A
Logic Unit (LUT4) 59904
Register (FF) 59904
Distributed SRAM
(S-SRAM) M(Kbits)		 468
Block SRAM (B-SRAM) (Kbits) 2124
Number of Block SRAMs (B-SRAM) (pcs) 118
Multiplier (18x18 Multiplier) 118
Phase-Locked Loop (PLLs) 8
Global Clock 16
High-Speed Clock 20
Transceivers 4
Transceivers Rate 270Mbps-12.5Gbps
PCIe HardCore x1
Speed optional x1, x2, x4, x8 PCIe 2.0
LVDS (Gbps) 1.25
DDR3 (Mbps) 1333
MIPI D-PHY HardCore 2.5Gbps（RX/TX），
4x data lane，
1x clock lane
MIPI C-PHY HardCore 2.5Gbps（RX/TX），
=5.75Gbps,RX/TX
3x 3bit data lane
ADC 2
Total I/O Bank 11
Memory 4Gb DDR3 512MB x 1
Flash 128Mbits Flash x 1 See How to Burn to Flash
Debug Interface Jtag + Uart JST SH1.0 8Pins CONN.
Overall Package 35mm x 45mm Size BTB CONN. Connects the SOM and the Dock Board

Dock board Parameters

TBD

Hardware Resources

Getting Started

Note that 138K is currently not supported by the education version, and you need to download V1.9.9 or a newer version of the commercial IDE for use.
Lic can be applied on the Gowin official website, or you can use the online Lic service provided by Sipeed. In the IDE, select Float Lic and fill in the following information:

ip: 106.55.34.119
port: 10559

if the ip not work, try use "gowinlic.sipeed.com" domain's IP.

Install IDE Click me

Example code github

Precautions

Item Precautions
芯片型号 The specific model of the FPGA chip used by Tang Mega 138K isGW5AT-LV60PG484A

Please select the package model PBG484A in the IDE.
Static Electricity Please avoid static electricity hitting the PCBA; release the static electricity from your hands before touching the PCBA.
Tolerance Voltage When using GPIO pin headers for external communication, ensure that the IO voltage is 3.3V. Excessive voltage will permanently damage the PCBA.
FPC Socket When connecting the FPC soft cable, please ensure that the cable is completely and correctly inserted into the socket without any deviation.
PCIE Gold Finger When testing the PCIE gold finger, ensure that both the host and the board are in the off or unpowered state to avoid short-circuiting the gold finger due to displacement during the insertion process.
Plug and Unplug Please completely power off before plugging and unplugging.
Avoid Short Circuit Please avoid any liquid or metal touching the solder pads of the components on the PCBA during the power-on process, otherwise it may cause a short circuit and burn the PCBA.

Contact

Tang Mega 60K can meet different needs of customers in various scenarios. For technical support and business cooperation, please contact support@sipeed.com

Frequently Asked Questions (FAQs)

TBD