Interfacing a PIC18 to a 4094 shift-register with help of the MSSP module
Needing more I/Os than available on a MCU is a common issue. Sometimes, switching to another higher pin-count device is not an option, especially when you …
Category: Microcontrollers
Microcontroller programming
External IRQ interrupt on HCS08
Freescale’s HCS08 microcontrollers have two external interrupt sources: the IRQ interrupt and the keyboard interrupt. The IRQ pin can be configured to generate interrupts on falling or …
“Expanding” MSP430 internal flash memory
I am using a MSP430F2001 on an application and faced a very common issue: my program got larger than the available (1k) memory! On this article …
Christmas time!
Some days ago I drove with my girlfriend Débora to Jaraguá do Sul to see my latest project in action: a remote-controlled RGB lighting controller. The …