JHE Vocabulary List


  1. I2C - a serial communication protocol where there are two wires and data gets transferred bit by bit along the SDA line
  2. Bus - a communication system that transfer data between components inside a computer
  3. Serial - a process of sending data one bit at a time over a communication channel or computer bus
  4. Interrupt vectors - 
  5. Interrupt vector table - 
  6. Boot clock - 
  7. Reset Handler - a function that gets called whenever you hit the reset button
  8. Flash memory - memory chips that can retain information without requiring power
  9. MSB - most significant bit, the leftmost bit 
  10. LSB - most significant but, the rightmost bit
  11. Digital output -
  12. JTAG - 
  13. Debug pin - 
  14. SPI - 
  15. UART -  
  16. XBee - 
  17. GPIO - general-purpose input/output that may be used as an input or output
  18. Analog Input - 
  19. JTAG -