CodeWarrior Development Toolsのトピック9S08AW60 as USB host using MAX3421E as host controller interface https://community.nxp.com/t5/CodeWarrior-Development-Tools/9S08AW60-as-USB-host-using-MAX3421E-as-host-controller-interface/m-p/247306#M179 <HTML><HEAD></HEAD><BODY><P>Hello ,</P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P>I apologize for my poor english langage.</P><P>I try to use a 9S08AW60 as a simple host for controlling printer. The interface is a Maxim MAX3421E Host controller. Communication is done trough SPI. Power supply is 5V for microcontroller and 3.3V for Max3421 and i've inserted an ADG3304 for voltage "transformer". I have many difficult in using SPI to send setup&nbsp; to the MAX3421. I can&nbsp; see activity on USB like&nbsp; busreset, SOF each ms, after i have sent order to sent it, adress change "Set Adress". Despite this i can't read anithig in return (interrupt registers, receive fifo...)</P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P>Help, i search an idea to control and fix my bugssssss.</P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P>Thank You and Best regards</P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P>Fred</P></BODY></HTML> Tue, 21 Jan 2014 16:08:46 GMT frédéricleblanc 2014-01-21T16:08:46Z 9S08AW60 as USB host using MAX3421E as host controller interface https://community.nxp.com/t5/CodeWarrior-Development-Tools/9S08AW60-as-USB-host-using-MAX3421E-as-host-controller-interface/m-p/247306#M179 <HTML><HEAD></HEAD><BODY><P>Hello ,</P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P>I apologize for my poor english langage.</P><P>I try to use a 9S08AW60 as a simple host for controlling printer. The interface is a Maxim MAX3421E Host controller. Communication is done trough SPI. Power supply is 5V for microcontroller and 3.3V for Max3421 and i've inserted an ADG3304 for voltage "transformer". I have many difficult in using SPI to send setup&nbsp; to the MAX3421. I can&nbsp; see activity on USB like&nbsp; busreset, SOF each ms, after i have sent order to sent it, adress change "Set Adress". Despite this i can't read anithig in return (interrupt registers, receive fifo...)</P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P>Help, i search an idea to control and fix my bugssssss.</P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P>Thank You and Best regards</P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P>Fred</P></BODY></HTML> Tue, 21 Jan 2014 16:08:46 GMT https://community.nxp.com/t5/CodeWarrior-Development-Tools/9S08AW60-as-USB-host-using-MAX3421E-as-host-controller-interface/m-p/247306#M179 frédéricleblanc 2014-01-21T16:08:46Z