Internal loop back

hi Friends, iam Niranjan working with AMD's am79c972 and tried to configure it's internal loop backmode! I am able to configure all registers,but after configuration or accesing of these register PINGis not working. Before this PINGis working properly. please help me any one Anyone knows of anyother news groups on Am79c972 or similar controllers? Thanking you Niranjan podduturi

Reply to
Loading thread data ... Forums website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.