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XIO2000AI 数据表(PDF) 112 Page - TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS |
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XIO2000AI 数据表(HTML) 112 Page - TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS |
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112 / 159 page ![]() PCI Express Extended Configuration Space 102 April 2007 Revised October 2008 SCPS155C 5.7 Correctable Error Mask Register The correctable error mask register controls the reporting of individual errors as they occur. When a mask bit is set to 1b, the corresponding error status bit is not set, PCI Express error messages are blocked, the header log is not loaded, and the first error pointer is not updated. See Table 5−6 for a complete description of the register contents. PCI Express extended register offset: 114h Register type: Read-only, Read/Write Default value: 0000 0000h BIT NUMBER 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 RESET STATE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 BIT NUMBER 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 RESET STATE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Table 5−6. Correctable Error Mask Register Description BIT FIELD NAME ACCESS DESCRIPTION 31:13 RSVD R Reserved. Returns 000 0000 0000 0000 0000b when read. 12† REPLAY_TMOUT_MASK RW Replay timer time-out mask. 0 = Error condition is unmasked (default) 1 = Error condition is masked 11:9 RSVD R Reserved. Returns 000b when read. 8† REPLAY_ROLL_MASK RW REPLAY_NUM rollover mask. 0 = Error condition is unmasked (default) 1 = Error condition is masked 7† BAD_DLLP_MASK RW Bad DLLP error mask. 0 = Error condition is unmasked (default) 1 = Error condition is masked 6† BAD_TLP_MASK RW Bad TLP error mask. 0 = Error condition is unmasked (default) 1 = Error condition is masked 5:1 RSVD R Reserved. Returns 00000b when read. 0† RX_ERROR_MASK RW Receiver error mask. 0 = Error condition is unmasked (default) 1 = Error condition is masked † These bits are reset by a PCI Express reset (PERST), a GRST, or the internally-generated power-on reset. |
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