EUSB to EEPROM Kit

 

EID's universal serial bus (EUSB) to EEPROM kit is an electronics kit that allows you to connect your personal computer (PC) Universal serial port to I2C-EEPROM components in a 8 pin DIP or SMT method.

 

The kit is based on Cypress integrated circuit (IC), the CY7C63001.

 

Note: The CY7C63001 IC is Universal Serial Bus (USB) RISC type Micro-controller. It conforms to USB 1.5 Mbps specification, version 1.1. See USB specifications at www.usb.org for more details, or click here to download the the CY7C63001 chip data-sheet.

 

No need for external Power supply! Just plug to your computer and read/write information from the EEPROM.

 

The kit is ideal for saving you application configurations or password.

 

Please note: EUSB wire (USB cable) is sold separately.

 


 

Kit mounting

 

This kit includes on board pre-installed free EUSB firmware!

 

 

 

 

Shown above mounted in plastic enclosure (EID-1593 series).

 

Please note: Plastic enclosure is sold separately (for demonstration only).

 

 


 

Kit Software

 

 

EEPROM control screen shot (shown above) 

 

Yep, Basic FREE SOFTWARE.

 

Simple to use. Control EUSB-kits directly from your personal computer (PC). 

Our philosophy is that "NO KID or SCIENTIST WILL BE LEFT BEHIND!"

 

Free demo software (see above screen shots) allows you to fully read and write 32 characters from and to the EEPROM IC. The on board EEPROM is a I2C controlled Integrated circuit (IC). 

 

We implemented very minimal read, write and read-blank-check mechanisms with this demo software:

  • Read from EEPROM function follow by apply button, read the first 32 characters from the EEPROM.

  • Read from EEPROM + "Check for blank" function follow by apply button, read the first 32 characters from the EEPROM + indicates blank EEPROM if the EEPROM has no information stored.

  • Write from EEPROM function write 32 characters from the screen text field to the EEPROM.

Click here to download the free demo software code for Win98/98SE/ME/WinNT/2000/XP operating system. (Win98/SE/ME,2000, NT or XP are trademarks of Microsoft Corp.)

 

Please be advised, the demo software is provided for free, on as-is basis, without any warranties. Run or download it on your own risk!

 

All you need to do is plug-in the kit via EUSB cable to your PC, run the free demo software, and viola, you can read and write form the EEPROM.

 


 

Kit Drawing

 

1. EUSB connector (connect your cable between the connector and your PC)

2. LED Power indicator

3. I2C-EEPROM components mounted in a 8 pins DIP socket on the to or solder directly (SMT) on the PCB bottom side. I2C Address #7H (111B)

 


 

Kit Includes

  • CY7C63001          IC                  1pc.

  • 7.5K Ohms           Resistor          1pc.

  • 3.3K Ohms           Resistor          3pc. (option)

  • EEPROM                                   1pc. 

  • 4.7MF                 Capacitor        1pc.

  • 0.1MF                 Capacitor        3pc.

  • Red LED              LED                3pc. (option)

  • USB Connector                          1pc.

  • Crystal 6MZ                              1pc.

  • PCB                                         1pc.


 

Schematic

 

 


 

Software and schematic notes

 

1. FREE pre-installed EUSB firmware.

 

2. LEDs (option) are controlled via the following Ports and bit-number:

P0.5 - L1 (Red LED)

P0.7 - L3 (Red LED)

+5V - LP (Red LED)

3. I2C lines 8-pin DIN or SMT (on PCB solder side) socket controlled via the following Ports and bit-number:

SCL (I2C clock line) Via P1.2 - (pin 6)

SDA (I2C data line) Via P1.0 - (pin 5)

4. I2C EEPROM physical address is  7 (seven), 111 logic.  All address lines are tied to +5V. Therefore, A0="1", A1="1" and A2="1:"

 

5. No need for external pull-up resistors for the I2C lines in this kit! They are provided (set) internally on-chip via our unique firmware (provided free with your kit). The Cypress USB IC (CY7C63001) has built-in pull-up software controlled resistors.

 


 

 


Description and SKU#

Price

Picture

EUSB to EEPROM Kit

EID-K-EUSB-EEPR-ASM  Fully assembled

EID-K-EUSB-EEPR-PCB   PCB Only

EID-K-EUSB-EEPR-KIT    Kit

EID-K-EUS-BS-LIB1S  Software (Library only)

 

45.00

18.63

39.00

12.00

EUSB A to B Cables

This cable is used to connect the EUSB port to the EUSB peripheral. A male to B male.

 

EID-C-USB-32-930  3’

EID-C-USB-32-931  6’

EID-C-USB-32-932  10’

EID-C-USB-32-933  15’ 

 

 

 

 

9.99

10.99

11.99

15.99

 

USB Complete (Second Edition) by J. Alexson

EID-K-BOOK-USB-001  Regular price 

EID-K-BOOK-USB-0KC  w/ kit purchase 

 

NEW! We carry technical books...

LEARN & SAVE!

 

This is a "must have" book for any student or engineer. Therefore, an additional 10% off for student with student ID!

 

 

49.95

33.33

 

  •