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本帖最后由 serveridea77 于 2010-11-18 17:52 编辑
显存供电2.5V正常,有六片一样的双敏X550 有的128MB 有的256MB 128BIT 拿一块测试结果上来,高手帮忙看看!用的R3测试的,根据显存定位图,mDA01-10 MDB0 1-10有问题,换了两片显存还是一样!之前是有时不显示,上BGA把核心加焊了,可以显示·花得看不清!在纯DOS下测的,用的虚似软驱!手上还有六七片,还有几片7300GT的!晕,换完显存,两片之后,测试和之前一模一样,难道BGA空焊了!请高人指教!用的板是NF6100单桥集成显卡的主板测试的!会不会不兼容啊,MV和ATI死对头!
显存图是借的别人的图,就是这种显存,正反各四片!
R3MEMID version 1.12, (c) Copyright ATI Technologies Inc, 2004
Log file generation enabled to .\R3MEMID.LOG ...
Reference data file (RDF) loading disabled ...
TEST RESULT SUMMARY:
====================
RV370/M22 A12b (0x5b63) detected.
128M video memory.
Test suite ran 1 of 1 times.
Checking test status array ...
[1 ] Fill : FAIL
Error ID G0VB001
1024 x 768 - 32 bpp ( 60 Hz): TEST FAILURE
failing bit : MDA0 0 1 2 3 4 5 6 7 ... MDB0 0 1 2 3 4 5 6 7 ...
[2 ] Data line toggle (GUI) : FAIL
Error ID G0VB023
1024 x 768 - 32 bpp ( 60 Hz): TEST FAILURE
failing bit : MDA0 0 1 2 3 4 5 6 7 ... MDB0 0 1 2 3 4 5 6 7 ...
[3 ] RW column (GUI) : FAIL
Error ID G0VB024
1024 x 768 - 32 bpp ( 60 Hz): TEST FAILURE
failing bit : MDA0 0 1 2 3 4 5 6 7 ... MDB0 0 1 2 3 4 5 6 7 ...
[4 ] RW page (GUI) : FAIL
Error ID G0VB025
1024 x 768 - 32 bpp ( 60 Hz): TEST FAILURE
failing bit : MDA0 0 1 2 3 4 5 6 7 ... MDB0 0 1 2 3 4 5 6 7 ...
[5 ] RW channel (GUI) : FAIL
Error ID G0VB028
1024 x 768 - 32 bpp ( 60 Hz): TEST FAILURE
failing bit : MDA0 0 1 2 3 4 5 6 7 ... MDB0 0 1 2 3 4 5 6 7 ...
[6 ] Data mask : FAIL
Error ID G0VB006
1024 x 768 - 32 bpp ( 60 Hz): TEST FAILURE
failing bit : MDA0 0 1 2 3 4 5 6 7 ... MDB0 0 1 2 3 4 5 6 7 ...
[7 ] Macro + Micro8x2 tiling read : FAIL
Error ID G0VC006
1024 x 768 - 32 bpp ( 60 Hz): TEST FAILURE
failing bit : MDA0 3 4 5 6 7 8 9 10 ... MDB0 3 4 5 6 7 8 9 10 ...
[8 ] Macro + Micro4x4 tiling write : FAIL
Error ID G0VC009
1024 x 768 - 32 bpp ( 60 Hz): TEST FAILURE
failing bit : MDA0 3 4 5 6 7 8 9 10 ... MDB0 3 4 5 6 7 8 9 10 ...
[9 ] Byte swap macro+micro8x2 read : FAIL
Error ID G0VC018
1024 x 768 - 32 bpp ( 60 Hz): TEST FAILURE
failing bit : MDA0 0 1 2 3 4 5 6 7 ... MDB0 0 1 2 3 4 5 6 7 ...
[10 ] Byte swap macro+micro4x4 write : FAIL
Error ID G0VC021
1024 x 768 - 32 bpp ( 60 Hz): TEST FAILURE
failing bit : MDA0 0 1 2 3 4 5 6 7 ... MDB0 0 1 2 3 4 5 6 7 ...
[11 ] Marco+Micro8x2 alignment write : FAIL
Error ID G0VC052
1024 x 768 - 32 bpp ( 60 Hz): TEST FAILURE
failing bit : MDA0 3 4 5 6 7 8 9 10 ... MDB0 3 4 5 6 7 8 9 10 ...
[12 ] Macro+Micro4x4 alignment read : FAIL
Error ID G0VC057
1024 x 768 - 32 bpp ( 60 Hz): TEST FAILURE
failing bit : MDA0 3 4 5 6 7 8 9 10 ... MDB0 3 4 5 6 7 8 9 10 ...
[13 ] Movblit, 4 align, T : FAIL
Error ID G0TR055
1024 x 768 - 16 bpp ( 75 Hz): TEST FAILURE
error : R073A.13 not found
[14 ] HOST_DATA/<f,b>/M2L : FAIL
Error ID G0TR014
640 x 480 - 8 bpp ( 75 Hz): TEST FAILURE
error : R051A.14 not found
640 x 480 - 15 bpp ( 75 Hz): TEST FAILURE
error : R052A.14 not found
640 x 480 - 16 bpp ( 75 Hz): TEST FAILURE
error : R053A.14 not found
640 x 480 - 32 bpp ( 75 Hz): TEST FAILURE
error : R055A.14 not found
800 x 600 - 8 bpp ( 75 Hz): TEST FAILURE
error : R061A.14 not found
800 x 600 - 15 bpp ( 75 Hz): TEST FAILURE
error : R062A.14 not found
800 x 600 - 16 bpp ( 75 Hz): TEST FAILURE
error : R063A.14 not found
800 x 600 - 32 bpp ( 75 Hz): TEST FAILURE
error : R065A.14 not found
1024 x 768 - 8 bpp ( 75 Hz): TEST FAILURE
error : R071A.14 not found
1024 x 768 - 15 bpp ( 75 Hz): TEST FAILURE
error : R072A.14 not found
1024 x 768 - 16 bpp ( 75 Hz): TEST FAILURE
error : R073A.14 not found
1024 x 768 - 32 bpp ( 75 Hz): TEST FAILURE
error : R075A.14 not found
[15 ] Line slopes/dir/P/solid : FAIL
Error ID G0TR010
640 x 480 - 8 bpp ( 75 Hz): TEST FAILURE
error : R051A.15 not found
640 x 480 - 15 bpp ( 75 Hz): TEST FAILURE
error : R052A.15 not found
640 x 480 - 16 bpp ( 75 Hz): TEST FAILURE
error : R053A.15 not found
640 x 480 - 32 bpp ( 75 Hz): TEST FAILURE
error : R055A.15 not found
800 x 600 - 8 bpp ( 75 Hz): TEST FAILURE
error : R061A.15 not found
800 x 600 - 15 bpp ( 75 Hz): TEST FAILURE
error : R062A.15 not found
800 x 600 - 16 bpp ( 75 Hz): TEST FAILURE
error : R063A.15 not found
800 x 600 - 32 bpp ( 75 Hz): TEST FAILURE
error : R065A.15 not found
1024 x 768 - 8 bpp ( 75 Hz): TEST FAILURE
error : R071A.15 not found
1024 x 768 - 15 bpp ( 75 Hz): TEST FAILURE
error : R072A.15 not found
1024 x 768 - 16 bpp ( 75 Hz): TEST FAILURE
error : R073A.15 not found
1024 x 768 - 32 bpp ( 75 Hz): TEST FAILURE
error : R075A.15 not found
Failure detected.
能开机,花屏,看不清核心GPU供电1.2V,显存供电2.5V,显存49脚VREF不正常才0.8V,所有显存VREF都低,有一块好的卡,测的是1.25V,找不到从哪里来的,看ATI的图说是从VDDQ 显存供电,通过电阻分压来的,但找不到啊,只有一个电阻和49脚相连,有高人指点下吗
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