X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=decoders%2Fxfp%2F__init__.py;h=fa4e8a230c06e2452cfe4b092ab84ff8c50cda7d;hb=9389f2c1b9b74e00d1369e846d4417bf644275d0;hp=928fbc73dff847eebff3e62749f4bf0ca76ff29b;hpb=845f0d4031780220451037e87885e1ff79670976;p=libsigrokdecode.git diff --git a/decoders/xfp/__init__.py b/decoders/xfp/__init__.py index 928fbc7..fa4e8a2 100644 --- a/decoders/xfp/__init__.py +++ b/decoders/xfp/__init__.py @@ -19,10 +19,10 @@ ## ''' -XFP I2C management interface structure decoder. +This PD decodes the XFP I²C management interface structures/protocol. -XFP modules include an I2C interface, used to monitor and control various -aspects of the module. The specification defines an I2C slave at address +XFP modules include an I²C interface, used to monitor and control various +aspects of the module. The specification defines an I²C slave at address 0x50 (0xa0) which returns 128 bytes of a standard structure ("lower memory"), and, after setting a table number in lower memory, a set of 256 "higher memory" tables, which can be mapped to different subdevices on the XFP.