# HG changeset patch # User Paul Issott # Date 1399745689 -3600 # Node ID 12eb40521a1c0411e02a4bba9437380ba5c0eb4f # Parent 67d0f859d29ea1d61a78842c69b054a4fdb634d7 arm: tiny edits diff -r 67d0f859d29e -r 12eb40521a1c arm/codex/pibook.html --- a/arm/codex/pibook.html Sat May 10 16:05:14 2014 +0200 +++ b/arm/codex/pibook.html Sat May 10 19:14:49 2014 +0100 @@ -573,16 +573,16 @@

RaspiComm

- RaspiComm is a pluggable board which use advanced features like a 5-way - joystick, two serial ports (RS-232 and RS-485), l2c output, and a - realtime clock. The board let you directy control a display, a stepper - motor controller, relays, and more. + RaspiComm is a pluggable board which uses advanced features like a 5-way + joystick, two serial ports (RS-232 and RS-485), l2c output and a + realtime clock. The board lets you directly control a display, a stepper + motor controller, relays and more.

SliTaz Raspberry Pi provides a built-in tool to let you use and test the RaspiComm board out-of-the-box. Shutdown down your Pi if needed, - plugin the board on the GPIO pins and boot the system then run the + plug in the board on to the GPIO pins and boot the system, then run the testsuite:

@@ -593,10 +593,10 @@

The testsuite will prompt you to move the Joystick left and top - after the LEDs tests. To initialize the board on each boot, setup - the system clock and automaticaly load the i2c kernel modules, you + after the LED tests. To initialize the board on each boot, setup + the system clock and automatically load the i2c kernel modules, you need to edit the local.sh boot script and add a line to start - 'raspicomm init'. This can be done in one command or using a text + 'raspicomm init'. This can be done in one command or by using a text editor:

@@ -605,11 +605,11 @@

- The Real Time Clock use i2c bus. When the clock is initialized you + The Real Time Clock uses the i2c bus. When the clock is initialized you can find information in: /sys/class/i2c-adapter/i2c-1/1-0068. On the first setup you need to sync the system clock from the web and then set the RTC from the system clock. On next reboot the system clock - will be synced with the Real Time Clock: + will be sync'd with the Real Time Clock:

@@ -618,9 +618,9 @@
 

- Here is a small SHell example to turn on/off LED1. The led use the + Here is a small SHell example to turn on/off LED1. The led uses the gpio pin number 18. The raspicomm utility already exported the - LEDs pins so we just have to set the value. 1 to turn it on and 0 + LED pins so we just have to set the value: 1 to turn it on and 0 to switch it off: