Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Next revision
Previous revision
lpc1769-pin-usage-1-5 [2017/01/25 14:19]
arthur created
lpc1769-pin-usage-1-5 [2017/01/25 15:53] (current)
arthur
Line 98: Line 98:
 **v1.5 NOTES** The ##​blue|blue##​ tagged pins have had their function changed for Smoothieboard v1.5 **v1.5 NOTES** The ##​blue|blue##​ tagged pins have had their function changed for Smoothieboard v1.5
  
-++ Edison Pin Usage:+== Edison Pin Usage:
 ||~ Chip Pin ||~ Module Pin ||~ Breakout Pin ||~ Arduino Pin ||~ Smoothieboard 1.5 ||~ Comment || ||~ Chip Pin ||~ Module Pin ||~ Breakout Pin ||~ Arduino Pin ||~ Smoothieboard 1.5 ||~ Comment ||
 || GP109 || 55 || J17.11 ||  || spi5 sck ||  || || GP109 || 55 || J17.11 ||  || spi5 sck ||  ||
Line 130: Line 130:
 ||  ||  ||  ||  ||  || panel breakout: buzz || ||  ||  ||  ||  ||  || panel breakout: buzz ||
  
-++ FPGA Pin Usage:+== FPGA Pin Usage:
 ||~ FPGA Pin ||~ Papilio Pin _ ||~ FPGA Pin ||~ Papilio Pin _
 One/Pro/Duo ||~ Zpuino Pin ||~ Smoothieboard 1.5 ||~ Comment || One/Pro/Duo ||~ Zpuino Pin ||~ Smoothieboard 1.5 ||~ Comment ||
Line 143: Line 143:
 || B2.65N ||  ||  || spi0 ssel || main fpga spi slave port || || B2.65N ||  ||  || spi0 ssel || main fpga spi slave port ||
  
-++ Summary:+== Summary:
 * 1.5 new functions: dac, 5v pwm out, edison uart, 2 servos; optional function (not populated and pins free by default): rs485 * 1.5 new functions: dac, 5v pwm out, edison uart, 2 servos; optional function (not populated and pins free by default): rs485
 * the 5 enable pins will go on an 8 pin i2c io expander (PCA9554B); MS1, MS2, and RESET/SLEEP stepper pins will have pull-ups to expander pins * the 5 enable pins will go on an 8 pin i2c io expander (PCA9554B); MS1, MS2, and RESET/SLEEP stepper pins will have pull-ups to expander pins