HardLabs

VGA SRAM SHIELD 1508

levvayner·VGA_PLD·VGA_SRAM_SHIELD_1508/VGA_SRAM_SHIELD_1508.kicad_pcb

VGA SRAM SHIELD 1508 layout, top view — open source AVR/Arduino board by levvayner

About the VGA SRAM SHIELD 1508

VGA SRAM SHIELD 1508 is an open source AVR/Arduino PCB design by levvayner, published on GitHub. It is a 4-layer board measuring 162 × 54 mm, with 31 components from 28 distinct parts.

Its main chip is the Arduino_Due_Shield, from the AVR/Arduino family. Other key parts include the K6X8008T2B-TF55, 74HC245, 74LS161 and GAL22V10. By type, the board carries 12 resistors, 8 ICs, 8 connectors, 1 module, 1 crystal and 1 capacitor.

It belongs with the dev boards & breakouts designs in this gallery.

From the project

If choosing the former, follow Atmel's instructions using the included .pld files. If chosing the latter, you can open the workspace and you will see both projects. You can build and deploy the projects right from Code!

If choosing the former, follow Atmel's instructions using the included .pld files. If chosing the latter, you can open the workspace and you will see both projects. You can build and deploy the projects right from Code!

You will need to download the Atmel Wincupl progam either way. If you chose to use VS code, you will also need to download and install minipro. More instructions about requirements can be found in the VS Cupl repo https://github.com/levvayner/ATF15xx-cupl

Main components on the VGA SRAM SHIELD 1508

K6X8008T2B-TF5574HC24574LS161GAL22V10Arduino_Due_Shield

VGA SRAM SHIELD 1508 bill of materials (BOM)

31 components, 28 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
K6X8008T2B-TF55
DATA_BANK1
U1
1
74HC245
ATF1508AS-10JU84
U2
1
74LS161
DATA_BANK2
U3
1
74LS161
ATF1508AS-10JU84
U4
2
74LS161
K6X8008T2B-TF55
U5, U6
1
74LS161
74HC245
U7
1
GAL22V10
74HC245
U8
1
Arduino_Due_Shield
A1
1
TCXO-14
X1
1
USB_A_Stacked
J1
1
ANALOG
J2
1
DE15_RECEPTACLE_HIGHDENSITY
Mini-DIN-6
J3
1
GND PWR
J4
1
HORZ ISP
J5
1
Micro_SD_Card
J6
1
AUDIO
J7
1
VERT ISP
J8
1
560PF
4.7nF
C1
1
R470
R490K
R1
1
R900
R3.9K
R2
Show 8 more
QtyPartRefs
1
R1.5K
R800
R3
2
R470
R4, R7
1
R900
R1.8K
R5
1
R1.5K
R1.2K
R6
1
R900
R2.2K
R8
1
R1.8K
R9
1
R10K
R470
R10
2
R100
R11, R12

VGA SRAM SHIELD 1508 design files

The KiCad project lives in the levvayner/VGA_PLD repository on GitHub; these links point at the commit this page was built from.

VGA SRAM SHIELD 1508: common questions

What microcontroller does the VGA SRAM SHIELD 1508 use?

The VGA SRAM SHIELD 1508 is built around the Arduino_Due_Shield, from the AVR/Arduino family.

How big is the VGA SRAM SHIELD 1508?

The VGA SRAM SHIELD 1508 measures 162 × 54 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the VGA SRAM SHIELD 1508?

31 components, from 28 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the VGA SRAM SHIELD 1508 design files?

From the levvayner/VGA_PLD repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the VGA SRAM SHIELD 1508 design in my own project?

The repository has no license, so all rights stay with levvayner. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the VGA SRAM SHIELD 1508 without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.

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