zhansb
发表于 2015-1-6 08:53:20
odinfang68 发表于 2015-1-5 22:17
是官方版10.1 屏+主板. 使用預載的版本. 是否要改成 pad 版本 ?
调屏推荐用pad版,电源建议5V/2.5A
官方版10.1 屏+主板.,直接编译后就可以点亮屏幕,原来烧过默认版固件的,使用开发工具擦除一下flash或者量产工具修复一下后再升级固件
lanyezi023
发表于 2015-3-3 10:38:24
一直在关注这个功能,现在可以发布了吗?
yuhuo1989
发表于 2015-8-30 15:02:39
版主,这个功能最新的PAD源码支持了吗?
暴走的阿Sai
发表于 2015-8-31 11:25:18
yuhuo1989 发表于 2015-8-30 15:02
版主,这个功能最新的PAD源码支持了吗?
可以到技术案例查看详情:http://www.t-firefly.com/zh/firenow/firefly_rk3288/case/2015/0425/1.html
yuhuo1989
发表于 2015-9-8 20:20:35
暴走的阿Sai 发表于 2015-8-31 11:25
可以到技术案例查看详情:http://www.t-firefly.com/zh/firenow/firefly_rk3288/case/2015/0425/1.html
多谢!我现在用最新的PAD版源码编译的固件确实支持了LVDS+HDMI双屏同显。不过发现在运行过程中经常死机,打印信息如下:
[ 78.419201] hdmi connect to lcdc1
[ 78.422553] rk3288-lcdc lcdc1: lcdc1: dclk:74250000>>fps:60
[ 78.428174] rk3288-lcdc lcdc1: wakeup from standby!
[ 78.432988] rk3288-lcdc lcdc1: lcdc1: dclk:74250000>>fps:60
[ 80.089018] fence timeout on after 500ms
[ 80.094469] objs:
--------------
fb-timeline sw_sync: 1019
pt signaled@18.454226: 109
pt signaled@19.731751: 147
pt signaled@26.381089: 388
pt signaled@26.381090: 388
pt signaled@32.522663: 398
pt signaled@36.524562: 399
pt signaled@40.526529: 400
pt signaled@42.527436: 401
pt signaled@46.544792: 402
pt signaled@46.544794: 402
pt signaled@68.893807: 910
pt signaled@68.893808: 910
pt active: 1096
pt active: 1097
pt active: 1098
pt active: 1099
pt active: 1100
pt active: 1101
pt active: 1102
pt active: 1103
pt active: 1104
pt active: 1105
pt active: 1105
pt active: 1105
pt active: 1105
pt active: 1105
pt active: 1106
pt active: 1106
fb-timeline sw_sync: 0
malitl_165_0xb7a31bd8 Mali: 296
pt signaled@26.350954: 250(0)
[ 80.164729] pt signaled@29.451495: 266(0)
[ 80.164729] pt signaled@68.879076: 296(0)
[ 80.164729]
[ 80.164729] malitl_165_0xb7a36de0 Mali: 68
[ 80.164729] pt signaled@79.633291: 66(0)
[ 80.164729] pt signaled@79.802384: 67(0)
[ 80.164729] pt signaled@79.955416: 68(0)
[ 80.164729] pt active: 69(0)
[ 80.164729]
[ 80.164729] malitl_538_0x76b48f38 Mali: 0
[ 80.164729]
[ 80.164729] malitl_538_0x77653ad8 Mali: 48
pt signaled@26.342795: 48(0)
pt signaled@26.350954: 47(0)
pt signaled@79.915866: 48(0)
malitl_538_0x7769d118 Mali: 25
pt signaled@32.524646: 23(0)
pt signaled@36.526534: 24(0)
pt signaled@40.529143: 25(0)
pt signaled@36.526537: 24(0)
pt signaled@79.915904: 25(0)
malitl_538_0x7772d698 Mali: 0
malitl_657_0x76595808 Mali: 0
malitl_657_0x765aaf60 Mali: 38
pt signaled@68.881047: 38(0)
pt signaled@68.879077: 37(0)
pt signaled@79.915824: 38(0)
malitl_538_0x77732620 Mali: 1
pt signaled@19.738764: 1(0)
fences:
--------------
ret_fence: signaled
fb-timeline_pt signaled@18.454226: 109 / 1019
ret_fence: signaled
fb-timeline_pt signaled@19.731751: 147 / 1019
mali_fence: signaled
malitl_538_0x77732620_pt signaled@19.738764: 1(0) / 1
[ 80.271630]
[ 80.271630] ret_fence: signaled
[ 80.271630] fb-timeline_pt signaled@26.381089: 388 / 1019
[ 80.271630] 能否帮忙从你的专业角度看看,可能是哪方面的原因?这些信息是Framework层打印的吗?谢谢!
andydeng
发表于 2016-4-6 15:04:12
双八的配置,软件上怎么配置的?
末班车ljp
发表于 2016-4-22 08:41:54
Andy 发表于 2014-12-25 10:02
VGA 和 HDMI同显现在已经搞定
请问VGA和HDMI双显你啥咋弄的?
luminmin882001
发表于 2016-8-18 13:47:40
楼主,你这样没有没加上小电风扇啊?处理器发热那么厉害
luminmin882001
发表于 2016-8-24 14:49:15
楼主,你的LVDS的屏幕,和MIPI的屏幕显示效果
kevin6861
发表于 2017-2-19 16:13:49
期待