Search Results: GPIO

GPIO Expander Provides Charge Pump for Blue LEDs - Maxim [Open results in new window]
... 핵심 단어: blue LEDs, I2C, GPIO expanders, charge pumps, PWM mode. 관련 부품. APP
3466: Mar 14, 2005. ... GPIO Expander Provides Charge Pump for Blue LEDs. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/3466 - 20k

Experimenting with the MAX6956 and MAX6957 SPI and I²C GPIO and ... [Open results in new window]
... 애플리케이션 노트 1142. Experimenting with the MAX6956 and MAX6957 SPI
and I²C GPIO and LED Display Drivers from a PC. Abstract ...
korea.maxim-ic.com/appnotes.cfm/an_pk/1142 - 27k

MAXQ2000 마이크로컨트롤러용 소프트웨어 I²C ... [Open results in new window]
... 이 애플리케이션 노트에서는 마이크로컨트롤러의 GPIO 핀을 이용해
100kHz 또는 400kHz로 I²C 통신이 가능한 MAXQ2000 ...
korea.maxim-ic.com/appnotes.cfm/an_pk/3588 - 38k

Using Maxim SPI-compatible Display Drivers with other SPI ... [Open results in new window]
... MAX6957, and MAX7221 LED drivers, the MAX6850, and MAX6852 vacuum fluorescent display
(VFD) controllers, and the MAX7301 general purpose I/O (GPIO) peripheral. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/1879 - 28k

Multiplexing JTAG Interface Pins on MAXQ Microcontrollers - Maxim [Open results in new window]
... when used in JTAG/TAP mode) and to control a relay (in GPIO mode). ... pins to be used
either for debugging/bootloader purposes or for general-purpose I/O. As long ...
korea.maxim-ic.com/appnotes.cfm/an_pk/3966 - 27k

Adding Panel LED Intensity Control to MAX6952 and MAX6953 5x7 ... [Open results in new window]
... If fewer steps are required, and spare GPIO ports are available, then these spare
ports can be used to directly control the full-scale segment current. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/1146 - 22k

Using a PC to Experiment with the MAX7300/MAX7301 Port Expanders ... [Open results in new window]
... 핵심 단어: GPIO, port expanders, SPI, I2C, I²C, I/O, serial, 3V,
I/O expanders. 관련 부품. APP 2852: Dec 29, 2003. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/2852 - 27k

Serializing an HD44780 LCD Display - Maxim [Open results in new window]
... Abstract: Besides reducing the number of required GPIO lines from eleven to two,
this circuit also provides programmable contrast and backlight control. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/3658 - 21k

Port Expanders for Flip-Cell Phones Save Cost and Space - Maxim [Open results in new window]
... The MAX6966 and MAX6965 drivers illustrate the GPIO port-expander technology discussed
in the note. ... Advantage of GPIO Port Expanders in Flip-Phones. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/3814 - 38k

Expanding TINI's IO Capability - Maxim [Open results in new window]
... The EV kit is, however, limited by scarce general-purpose IO (GPIO) pins. ... There are
six Verilog files used to implement the 32-bit GPIO function in the CPLD. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/3664 - 44k

Using the MAXQ3210 in an Audio Attenuator Circuit - Maxim [Open results in new window]
... The microcontroller also contains a 9V to 5V voltage regulator, a piezoelectric
horn driver, and up to 15 general-purpose I/O (GPIO) pins. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/4242 - 36k

MAX6956 Programming Guide - Maxim [Open results in new window]
... MAX7300 is a general-purpose I/O (GPIO) port expander that is similar to the MAX6956,
except that it does not have the constant-current LED-drive capability. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/4021 - 28k

Efficient Bit-Banged SPI Port for 8051-Compatible Microcontrollers ... [Open results in new window]
... Abstract: A fast SPI port can be bit-banged through GPIO pins and serve as a lower
cost alternative to 8051-compatible microcontrollers with SPI ports. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/3524 - 25k

Network Enable Your Old Computer Peripherals - Maxim [Open results in new window]
... There are only eight or nine general-purpose IO (GPIO) signals, about half
of what I will need. These GPIO signals are also spread ...
korea.maxim-ic.com/appnotes.cfm/an_pk/3931 - 35k

Proven Implementations of the I²C Bus - Maxim [Open results in new window]
... The file I2C_bit_bang_asm.zip contains all assembly source files needed to bit-bang
Standard- and Fast-mode I²C systems using the µC's GPIO lines. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/4267/ - 31k

Using the MAXQ2000 with the MAX6960 to Create a Stock Quote ... [Open results in new window]
... the MAXQ2000. Table 2 shows the SPI/GPIO operations used to initialize
all the MAX6960 devices after power-up. Table 2. SPI/GPIO ...
korea.maxim-ic.com/appnotes.cfm/an_pk/3688 - 28k

Using a PC's RS-232 Serial Port To Communicate with 2-Wire Devices ... [Open results in new window]
... hardware. The two most common other than the serial port are using the parallel
port or a general-purpose input/output card (GPIO). ...
korea.maxim-ic.com/appnotes.cfm/an_pk/206 - 51k

Microchip PICmicro 마이크로컨트롤러와의 1-Wire 통신 ... [Open results in new window]
... 이 마이크로컨트롤러는 다수의 범용 입/출력 (GPIO) 핀을 가지고 있으며
Dallas Semiconductor의 1-Wire 프로토콜을 구현하도록 ...
korea.maxim-ic.com/appnotes.cfm/an_pk/2420 - 43k