Part 3.7: Eeprom 24Lc04 - Alinx AX7050 User Manual

USB to serial port pin assignment:

Part 3.7: EEPROM 24LC04

AX7050 FPGA Carrier Board contains an EEPROM, model 24LC04, and
has a capacity of 4Kbit (2*256*8bit). It consists of two 256-byte blocks and
communicates via the IIC bus. The onboard EEPROM is to learn how to
communicate with the IIC bus. The I2C signal of the EEPROM is connected to
the BANK14 IO port on the FPGA side. Figure 3-7-1 below shows the design of
the EEPROM
EEPROM Pin Assignment
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Spartan-7 FPGA Development Board AX7050 User Manual
Signal Name
UART1_RXD
UART1_TXD
U6
FPGA
A19
Spartan7
A18
Figure 3-7-1: EEPROM Schematic
Figure 3-7-2: EEPROM on the Carrier Board
Net Name
Amazon Store: https://www.amazon.com/alinx
FPGA PIN
B16
D11
3.3V
I2C_SCL
SCL
I2C_SDA
SDA
FPGA PIN
U3
24C04
A2
A1
A0