Related Manuals for FRONTGRADE GR740-MINI
Summary of Contents for FRONTGRADE GR740-MINI
- Page 1 Quick start guide for GR740-MINI Evaluation board GR740-MINI GR740-MINI Quick Start Guide GR740-MINI-QSG Frontgrade Gaisler AB | Kungsgatan 12 | SE-411 19 | Göteborg | Sweden | frontgrade.com/gaisler Nov 2023, Version 1.0...
-
Page 2: Table Of Contents
5.6.2. CertusPro ....................... 6. Examples Bitstreams ......................6.1. Overview ........................6.2. Cores and Memory Map ..................... 6.2.1. ex-1 ......................7. Support ..........................GR740-MINI-QSG Frontgrade Gaisler AB | Kungsgatan 12 | SE-411 19 | Göteborg | Sweden | frontgrade.com/gaisler Nov 2023, Version 1.0... -
Page 3: Introduction
GRMON debug monitor. 1.2. IP addresses The GR740-MINI board is equipped with two Ethernet ports that have default IP addresses 192.168.0.24 and 192.168.0.51. The GR740-MINI should not be connected to an existing network where these addresses may be already occupied. -
Page 4: Overview
2. Overview The GR740-MINI board is a compact evaluation platform built around the Frontgrade GR740 quad-core LEON4FT SPARC V8 processor and Lattice Semiconductor FPGA CertusPro-NX, shown in Figure 2.1. Figure 2.1. Top view of GR740-MINI board The GR740-MINI architecture includes the following modules: •... -
Page 5: Board Configuration
3.2. Power Up the board The GR740-MINI board is powered using either of the USB-C connectors (J1 or J2). Therefor there are two ways to power up the board and is accomplished by attaching a 2-pin jumper to the 3-pin head (JP5), see Figure 3.1. -
Page 6: Switch Buttons
In Table 3.1 the port are listed. The corresponing "vendor id" is 0403 and "product id" is 6043 for the FTDI chip. Table 3.1. FTDI port assignment Port Function Target JTAG GR740 JTAG CertusPro-NX UART GR740 UART CertusPro-NX GR740-MINI-QSG Frontgrade Gaisler AB | Kungsgatan 12 | SE-411 19 | Göteborg | Sweden | frontgrade.com/gaisler Nov 2023, Version 1.0... -
Page 7: Fpga Development Environment
Zadig can be used for this purpose and can be downloaded from https://zadig.akeo.ie/ . Start Zadig and click on "Options" and enable "List All Devices" from the drop-down menu. Select GR740-MINI (Interface 1) and set the driver to WinUSB as in Figure 4.1. Click on "Replace Driver"... - Page 8 Figure 4.1. Zadig interface GR740-MINI-QSG Frontgrade Gaisler AB | Kungsgatan 12 | SE-411 19 | Göteborg | Sweden | frontgrade.com/gaisler Nov 2023, Version 1.0...
-
Page 9: Grmon3 Hardware Debugger
The first step is to set up a debug link in order to connect to the board. The following section outlines which debug interfaces are available and how to use them on the GR740-MINI Evaluation Board. After that, a basic first inspection of the board is exemplified. -
Page 10: Debug-Link Alternatives For Certuspro
The previous sections have described which debug-links are available and how to start using them with GRMON3. The subsections below assume that GRMON3, the host computer and the GR740-MINI board have been set up so that GRMON3 can connect to the board. -
Page 11: Connecting To The Board
Frontgrade Gaisler Clock gating unit Frontgrade Gaisler MIL-STD-1553B Interface Frontgrade Gaisler AHB Status Register Frontgrade Gaisler AHB Status Register Frontgrade Gaisler GR740-MINI-QSG Frontgrade Gaisler AB | Kungsgatan 12 | SE-411 19 | Göteborg | Sweden | frontgrade.com/gaisler Nov 2023, Version 1.0... - Page 12 4 * 4 kB, 32 B/line, rnd, snoop tags CPU1: win 8, nwp 4, itrace 512, V8 mul/div, srmmu, lddel 1, GRFPU , FT stack pointer 0x0ffffff0 GR740-MINI-QSG Frontgrade Gaisler AB | Kungsgatan 12 | SE-411 19 | Göteborg | Sweden | frontgrade.com/gaisler Nov 2023, Version 1.0...
- Page 13 16-bit scalar, 4 * 32-bit timers, divisor 250 grspw1 Frontgrade Gaisler GRSPW Router DMA interface APB: ff90d000 - ff90e000 IRQ: 20 GR740-MINI-QSG Frontgrade Gaisler AB | Kungsgatan 12 | SE-411 19 | Göteborg | Sweden | frontgrade.com/gaisler Nov 2023, Version 1.0...
-
Page 14: Certuspro
10, cas 2, ref 1.6 us 5.6.2. CertusPro Please see Chapter 6 for the output corresponding the FPGA design. GR740-MINI-QSG Frontgrade Gaisler AB | Kungsgatan 12 | SE-411 19 | Göteborg | Sweden | frontgrade.com/gaisler Nov 2023, Version 1.0... -
Page 15: Examples Bitstreams
6. Examples Bitstreams 6.1. Overview For the GR740-MINI board, there will be example bitstream(s) uploaded for end-user to easily interact with the hardware. The bitstreams are based on an architecture centered around the AMBA Advanced High-speed Bus (AHB), to which high-bandwidth units are connected. Low-bandwidth units are connected to the AMBA Advanced Peripheral Bus (APB) which is accessed through an AHB to APB bridge. - Page 16 Frontgrade Gaisler Modular Timer Unit APB: 80000300 - 80000400 IRQ: 8 16-bit scalar, 2 * 32-bit timers, divisor 50 GR740-MINI-QSG Frontgrade Gaisler AB | Kungsgatan 12 | SE-411 19 | Göteborg | Sweden | frontgrade.com/gaisler Nov 2023, Version 1.0...
-
Page 17: Support
There is also an open forum available at https://grlib.community. GR740-MINI-QSG Frontgrade Gaisler AB | Kungsgatan 12 | SE-411 19 | Göteborg | Sweden | frontgrade.com/gaisler Nov 2023, Version 1.0... - Page 18 F: +46 31 421407 Frontgrade Gaisler AB, reserves the right to make changes to any products and services described herein at any time without notice. Consult the company or an authorized sales representative to verify that the information in this document is current before using this product.
Need help?
Do you have a question about the GR740-MINI and is the answer not in the manual?
Questions and answers