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PM7347 Datasheet(PDF) 260 Page - PMC-Sierra, Inc |
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PM7347 Datasheet(HTML) 260 Page - PMC-Sierra, Inc |
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260 / 341 page  S/UNI®-JET Data Sheet Released Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use 260 Document ID: PMC-1990267, Issue 3 • Set the S/UNI-JET Transmit Cell Processor block built in set test (BIST) controls signals by writing: ° 10000000 to test register 480H ° 10000000 to test register 580H ° 10000000 to test register 680H ° 10000000 to test register 780H ° 10101010 to test register 482H ° 10101010 to test register 582H ° 10101010 to test register 682H ° 10101010 to test register 782H • Toggle REF8KI (pin T3, datasheet page 29) signal several times. This provides the clock to the RAM. REF8KI is the test clock used by the TXCP and RXCP blocks when in test mode. • Set IOTST (bit 2) in the Master Test Register (datasheet pg. 291) to '0' (by writing 00000000 to Register 400H). • Resume normal device programming. 13.2 Register Settings for Basic Configurations Table 33 Register Settings for Basic Configurations Mode of Operation S/UNI-JET Registers (values in Hexadecimal) 300 302 303 304 308 30C 330 334 338 339 340 341 344 34C 360 361 380 39B T3 C-bit ADM C0 0000F8 00008301 -- -- -- -- -- -- 04040400 T3 M23 ADM C0 0000F8 00008200 -- -- -- -- -- -- 04040400 T3 C-bit PLCP 40 00 00 F8 04 04 83 01 -- -- -- -- -- -- 04 00 04 00 T3 M23 PLCP 40 00 00 F8 04 04 82 00 -- -- -- -- -- -- 04 00 04 00 T3 C-bit framer only 1 50 00 00 78 00 00 83 01 -- -- -- -- -- -- -- -- -- 01 T3 M23 framer only 1 50 00 00 78 00 00 82 00 -- -- -- -- -- -- -- -- -- 01 E3 G.832 ADM C0 40 40 F8 00 00 -- -- 04 00 01 01 -- -- 04 08 04 00 E3 G.832 framer only 1 50 40 40 78 00 00 -- -- 04 00 01 01 -- -- -- -- -- 01 E3 G.751 ADM C0 40 40 F8 00 44 -- -- 00 00 00 41 -- -- 04 08 04 00 E3 G.751 PLCP 40 40 40 F8 44 44 -- -- 00 04 00 41 -- -- 04 00 04 00 E3 G.751 framer only 1 50 40 40 78 00 00 -- -- 00 00 00 01 -- -- -- -- -- 01 J2 ADM C0 8080F8 0000-- -- -- -- -- 03 0E 040804 00 J2 framer only 1 50 80 80 78 00 00 -- -- -- -- -- 03 0E -- -- 01 E1 PLCP 40 C0 C0 -- C4 C4 -- -- -- -- -- -- -- 04 00 04 00 E1 ADM 40 C0C0-- C0C0-- -- -- -- -- -- -- 04 00 04 00 |
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