8-bit MicrocontrollersのトピックIIC Clock stretching on an MC9S08SH8 https://community.nxp.com/t5/8-bit-Microcontrollers/IIC-Clock-stretching-on-an-MC9S08SH8/m-p/156505#M9003 <HTML><HEAD></HEAD><BODY><P>Hello @ All!</P><P>&nbsp;</P><P>Does anyone know if the MC9S08SH8 do Clock Stretching automatically (in Hardware), or do I have to implement it&nbsp;in my software routines?</P><P>&nbsp;</P><P>Do I have to wait for the ´"IIC Interrupt flag" in IICS (Bit 1) or is it better to wait for the "Transfer complete flag"&nbsp;(Bit 7) in IICS after sending one byte of data&nbsp;to provide clock stretching? Now&nbsp;I am using the interrupt flag.</P><P>&nbsp;</P><P>Regards</P><P>&nbsp;</P><P>Ingo</P></BODY></HTML> Fri, 05 Aug 2011 03:15:24 GMT Ingo_Michael 2011-08-05T03:15:24Z IIC Clock stretching on an MC9S08SH8 https://community.nxp.com/t5/8-bit-Microcontrollers/IIC-Clock-stretching-on-an-MC9S08SH8/m-p/156505#M9003 <HTML><HEAD></HEAD><BODY><P>Hello @ All!</P><P>&nbsp;</P><P>Does anyone know if the MC9S08SH8 do Clock Stretching automatically (in Hardware), or do I have to implement it&nbsp;in my software routines?</P><P>&nbsp;</P><P>Do I have to wait for the ´"IIC Interrupt flag" in IICS (Bit 1) or is it better to wait for the "Transfer complete flag"&nbsp;(Bit 7) in IICS after sending one byte of data&nbsp;to provide clock stretching? Now&nbsp;I am using the interrupt flag.</P><P>&nbsp;</P><P>Regards</P><P>&nbsp;</P><P>Ingo</P></BODY></HTML> Fri, 05 Aug 2011 03:15:24 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/IIC-Clock-stretching-on-an-MC9S08SH8/m-p/156505#M9003 Ingo_Michael 2011-08-05T03:15:24Z Re: IIC Clock stretching on an MC9S08SH8 https://community.nxp.com/t5/8-bit-Microcontrollers/IIC-Clock-stretching-on-an-MC9S08SH8/m-p/156506#M9004 <HTML><HEAD></HEAD><BODY><P>Problem solved. I had some problems reading a IIC slave device.</P><P>&nbsp;</P><P>Thanks!</P></BODY></HTML> Sun, 07 Aug 2011 06:10:22 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/IIC-Clock-stretching-on-an-MC9S08SH8/m-p/156506#M9004 Ingo_Michael 2011-08-07T06:10:22Z