WebApr 14, 2024 · Check our new training course. with Creative Commons CC-BY-SA. lecture and lab materials WebTPS4 is CP2520 Pattern 3 (refer to DP2.0 spaces Table 3-11, DPCD 00248h LINK_QUAL_PATTERN_SELECT, and DP PHY 1.4 CTS - Appendix A - Compliance EYE Pattern(CP2520; Normative)) For TPS4, setting bits 20:19 to value != 00b, leads to a non-TPS4 pattern. This is confirmed using DP Scope running DP1.4 PHY CTS.
1. Design Guidelines for DisplayPort Intel® FPGA IP Interface
WebFrom: Hersen Wu [why] dp hbr2 eye diagram pattern for raven asic is not stabled. workaround is to use tp4 pattern. But this should not be applied to asic before raven. [how] add new bool varilable in asic caps. for raven asic, use the workaround. for carrizo, vega, do not use workaround. WebPRBS7 and D10.2 patterns while HBR2 (5.4Gb/s) require special patterns such as the HBR2 compliance test pattern that has a repetition length of 2520 bits (referred to as ‘CP2520’ or ‘HBR2CPAT’). Tests may be selected independently and any number of tests may be selected for a given run. If more than one lane is possible to the setai spa miami beach
[2/2] drm/i915/dp: TPS4 PHY test pattern compliance support
http://www.vesa.org/wp-content/uploads/2013/05/DP-Derivatives-PHY-Agilent-Asia-2013-v1.pdf Web0_1100 = 80-bit custom pattern; 0_1101 = CP2520 test pattern 1 (HBR2 compliance test pattern) 0_1111 = CP2520 test pattern 3 (same as training pattern 4) 128B/132B … WebSep 4, 2024 · - case DP_PHY_TEST_PATTERN_CP2520: + case DP_PHY_TEST_PATTERN_CP2520_PAT1: err = drm_dp_dpcd_read(aux, … train in kingston