OLPC Firmware q7b10: Difference between revisions

Latest revision as of 04:40, 3 January 2013

This page is monitored by the OLPC team.

Works on XO-4 B1 and C1 only. Do not use on XO-4 A or other models.

new EC 0.3.07,
touchscreen, change to version 0.0.0.9,
XO-4 C1 touchscreen detection, improve reliability by enabling a pull-down during the check, <trac>12391</trac>,
allow touchscreen to prevent automatic test execution after left rocker key, <trac>11817</trac>,

3505 OLPC XO-4 - EC Code 0.3.07,
3504 OLPC XO-4 - touchscreen, change to version 0.0.0.9, which caused a few more timing changes, requiring some fixes to the driver.
3503 .caller - minor stack comment fix, no execution effect,
3502 OLPC XO-4 - fix support for non-touchscreen SKUs, compatible with touchscreen SKUs, treats TOUCH_HD# signal as active high, since the touchscreen controller is pulling the signal low in normal operation, momentarily enables a pull-down in conflict against the permanent pull-up, in order to sample the signal properly. Requires a BOM change for C2. Harmless on C1. <trac>12391</trac>
3501 OLPC XO-4 - EC Code 0.3.06 (redundant),
3500 OLPC - allow a touchscreen, if present, to prevent automatic test execution after left rocker key, <trac>11817</trac>.

@@ Line 6: / Line 6: @@
 Works on XO-4 B1 and C1 only.  Do not use on XO-4 A or other models.
-* new EC 0.3.07 (no change log available),
+* new [[EC_4.0_Firmware|EC 0.3.07]],
 * touchscreen, change to version 0.0.0.9,
 * XO-4 C1 touchscreen detection, improve reliability by enabling a pull-down during the check, <trac>12391</trac>,
@@ Line 23: / Line 23: @@
 |-
 | EC version <!-- banner -->
-| 0.3.07
+| [[EC_4.0_Firmware|EC 0.3.07]]
 |-
 | CForth version <!-- (see startup banner on serial port) -->