3 retimer access, 1 i2c, Mux access – ADLINK aTCA-N700 User Manual
Page 18: 2 sfp, Module access
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aTCA-RN720 User's Guide
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4.3.3 Retimer
Access
To check the Retimer status, refer to the following example. More specific parameter settings for
the retimer should refer to Section 6.2 and GN2405A datasheet from Gennum.
=>i2c dev 3
=>i2c mw 0x73 0x0 0x8; i2c probe
=>i2c mw 0x73 0x0 0x9; i2c probe
=>i2c mw 0x73 0x0 0xa; i2c probe
=>i2c mw 0x73 0x0 0xb; i2c probe
=>i2c mw 0x73 0x0 0xc; i2c probe
=>i2c mw 0x73 0x0 0xd; i2c probe
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