Версия для печати темы

Автор: SuperMax 5.5.2019, 13:00

CoreEP4CE6 is an FPGA core board that features an EP4CE6E22C8N device onboard, supports further expansion.

• onboard Serial Configuration Device EPCS16SI8N
• integrated FPGA basic circuit, such as clock circuit
• onboard nCONFIG button, RESET button, 4 x LEDs
• all the I/O ports are accessible on the pin headers
• onboard JTAG debugging/programming interface
• 2.54mm header pitch design, suitable for being plugged-in your application system

1. EP4CE6E22C8N:the ALTERA Cyclone IV FPGA device which features:
Operating Frequency: 50MHz
Operating Voltage: 1.15V~3.465V
Package: QFP144
I/Os: 80
LEs: 6K
RAM: 270kb
PLLs: 2
Debugging/Programming: supports JTAG
2. AMS1117-3.3, 3.3V voltage regulator
3. AMS1117-2.5, 2.5V voltage regulator
4. AMS1117-1.2, 1.2V voltage regulator
5. EPCS16, onboard serial FLASH memory, for storing code
6. Power indicator
7. LEDs
8. Reset button
9. nCONFIG button: for re-configuring the FPGA chip, the equivalent of power reseting
10.Power switch
11.50M active crystal oscillator
12.5V DC jack
13.JTAG interface: for debugging/programming
14.FPGA pins expander, VCC, GND and all the I/O ports are accessible on expansion connectors for further expansion
15.LED jumpers

Автор: SuperMax 5.5.2019, 15:38

На плате минимум набортной переферии:

LED1 - #3
LED2 - #7
LED3 - #10
LED4 - #11
RESET - #125
nCONFIG - #126
CLK 50MHZ - #23

светодиоды зажигаются подачей 1

Автор: SuperMax 8.5.2019, 10:10

Документация по плате

Схема
 CoreEP4CE6_Schematic.pdf ( 137.33 килобайт ) Кол-во скачиваний: 776


Конфигурация пинов
 EP4CE6_pin_conf.txt ( 17.03 килобайт ) Кол-во скачиваний: 1069


Печатная плата
 CoreEP4CE6_PCB.rar ( 835.1 килобайт ) Кол-во скачиваний: 890


Драйвера
 EZ_USB_driver.rar ( 59.44 мегабайт ) Кол-во скачиваний: 875


примеры
 USB_VC.RAR ( 389.47 килобайт ) Кол-во скачиваний: 864