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Release_Notes.txt
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v0.07
- Support VAB-600-RS485
- Support 3G module - Quectel UC20
- Fix USB Hub storage disk too slow issue (benchmark test) at initial boot.
v0.06
- Fix the issue of kernel crash when no LCD transmitter connected.
v0.05
- Fix the touch screen not working issue due to wrong patch added.
v0.04
- Fix the vt1636 abnormal graphic issue when LVDS is dual-channel.
- Add the patch to solve vt1603 touch wrong position issue.
v0.03
- Add dual channel LVDS display and USB touch screen support
- Accept the new display parameters formats, and ensure the all supporting panels display correctly
- Revise PWM0 frequency value to solve screen flicker situation
- Support configuration of PWM0 GPIO output without frequency control
- Change the sequence of CH7305 transmitter initialization
- Join CH7305 PLL reset when the panel is powered on
v0.02
- Add updated graphic drivers from Shanghai, which supports HDMI, LVDS and TTL panel with new U-Boot setting formats.
-- Fix the LVDS panel and the TTL panel show blank screen after Suspend-Resume
-- Correct fail displayed resolution 1680x1050
-- "vpp_i2c_xfer" error messages appear after Suspend-Resume
-- Recify the situation If switch the monitor resolution different from the settings of U-Boot,
the screen blurred after Suspend-Resume
-- Fix the part of the screen blurred when booting from kernel to file system
- Revise touchscreen driver to support Linux X Window
v0.01
v0.01 is based on WM8950_Linux_BSP_1.00.02_121212.
Comprise following alterations.
- Add graphic drivers from Shanghai
- Replace vt1603.c with Android v0.96 version
- Cancel wakelock options
- Select WAN drivers
Remote control drivers
UART driver
- Add WMT watch dog drivers
Console frame buffer drivers
3G module drivers
- Modify wmt_battery.c
ge_accel.c
- Confirm NAND Flash drivers corrections
YAFFS2 drivers
Time.c driver