aboutsummaryrefslogtreecommitdiff
path: root/examples/lpc43xx/hackrf-jellybean/i2c/README
diff options
context:
space:
mode:
authorPiotr Esden-Tempski2012-06-27 13:18:36 -0700
committerPiotr Esden-Tempski2012-06-27 13:18:36 -0700
commit40e0e675caed1d603d6793040aa8485a9db3cb52 (patch)
tree38ee988bc4d4529f1d57c742a8611d3b35a2e97f /examples/lpc43xx/hackrf-jellybean/i2c/README
parent6f95e52a7d54ddbff91a57929e15a16e3ca98cb7 (diff)
parent7ef51e30e9a406789aca7b989e2c45e5a27e6e97 (diff)
Merge remote-tracking branch 'mossman/master'
Merging Pull request #9 by mossman and co. Adding preliminary support for LPC43xx.
Diffstat (limited to 'examples/lpc43xx/hackrf-jellybean/i2c/README')
-rw-r--r--examples/lpc43xx/hackrf-jellybean/i2c/README15
1 files changed, 15 insertions, 0 deletions
diff --git a/examples/lpc43xx/hackrf-jellybean/i2c/README b/examples/lpc43xx/hackrf-jellybean/i2c/README
new file mode 100644
index 0000000..86763fe
--- /dev/null
+++ b/examples/lpc43xx/hackrf-jellybean/i2c/README
@@ -0,0 +1,15 @@
+------------------------------------------------------------------------------
+README
+------------------------------------------------------------------------------
+
+This program exercises the I2C peripheral on Jellybean's LPC43xx. You can
+scope SCL on P6 pin 3 and SDA on P6 pin 5. If Lemondrop is connected, LED1
+will illuminate if I2C communication to the Si5351C on Lemondrop is successful.
+
+Required Lemondrop -> Jellybean connections:
+
+SCL: Lemondrop P7 pin 3 -> Jellybean P6 pin 3
+SDA: Lemondrop P7 pin 5 -> Jellybean P6 pin 5
+VCC: Lemondrop P4 pin 2, 4, or 6 -> Jellybean P17 pin 2, 4, or 6
+1V8: Lemondrop P11 pin 2, 4, or 6 -> Jellybean P16 pin 2, 4, or 6
+GND: Lemondrop P5 -> Jellybean P13