Summary of LPC2138 ARM MICROCONTROLLER BASED CHECK POINT
This article describes an LPC2138 ARM microcontroller-based checkpoint project using the Keil MCB2130 board. The system records up to 2000 entries in Wink Memory, supports RS232 remote transmission, and uses a dual power supply (3.3V and 5V) for different components like the LCD, keypad, smart card interface, and relay outputs.
Parts used in the LPC2138 ARM Microcontroller Based Check Point:
- LPC2138 microcontroller
- LPC213x family members
- Keil MCB2130 development board
- LCD module
- Keypad
- Smart card interface
- Java Card smart card
- Relay output
- Dual power supply (+3.3V and +5V)
- RS232 communication port
Though the MCB2130 inhabit has an LPC2138 microcontroller built-in, any member of the LPC213x parentage is fit for this program. The ornament can be customised to remaining members of the LPC213x, it retributory depends on the name of records… Electronics Projects, LPC2138 arm microcontroller based check point “arm project, microcontroller projects,
Though the MCB2130 inhabit has an LPC2138 microcontroller built-in, any member of the LPC213x parentage is fit for this program. The ornament can be customised to remaining members of the LPC213x, it retributory depends on the name of records the someone necessity to store in the Wink Memory. Typically, with 512KB of Radiate, it is thinkable to accumulation up to 2000 records!
The resources not available on the demonstration board were:
• LCD module to display information
• Keypad to enter numeric data
• Smart card interface to communicate with the Java Card smart card
• Relay output to interface inductive loads to the outside world
The hardware design is powered using a dual power supply delivering +3.3 volt and +5 volts outputs. The LCD and the relay outputs use a 5 volts power supply. The keypad, the smart card interface and the LPC213x device are powered at 3.3 volts. Author: Carlos Cossio
weeklong. In element, the tangency keeps pass of all reflexion, which can be transmitted remotely upon communicate through the RS232 program. The cast is built around a Keil MCB2130 dissent committee, and includes all the needful extraneous resources required to create as an access examine terminal.
FILE DOWNLOAD LINK LIST (in TXT format): LINKS-10431.zip
Source: LPC2138 ARM MICROCONTROLLER BASED CHECK POINT
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Can other LPC213x microcontrollers be used instead of the LPC2138?
Yes, any member of the LPC213x parentage is fit for this program. -
How many records can be stored in the Wink Memory?
Typically, up to 2000 records can be accumulated with 512KB of Radiate. -
What voltage powers the LCD and relay outputs?
The LCD and the relay outputs use a 5 volts power supply. -
What voltage powers the keypad and smart card interface?
The keypad, the smart card interface and the LPC213x device are powered at 3.3 volts. -
How is reflection data transmitted remotely?
Data can be transmitted remotely upon communicate through the RS232 program. -
What external resources were not available on the demonstration board?
The missing resources included an LCD module, keypad, smart card interface, and relay output.
