Hello, I need to program CoolRunner CPLD using an embedded controller. How to set the CPLD registers to work in the ISP mode? Please explain how to do. Regards, Chi
how to set the ISP mode for programming CPLD?
Started by ●January 5, 2004
Reply by ●January 5, 20042004-01-05
chi wrote:> Hello, > > > I need to program CoolRunner CPLD using an embedded controller. How to > set the CPLD registers to work in the ISP mode? > > Please explain how to do. > > Regards, > Chijust put PORT_EN pin to '1' ! Laurent Gauch www.amontec.com
Reply by ●January 19, 20042004-01-19
"Amontec Team, Laurent Gauch" <laurent.gauch@amontecDELETEALLCAPS.com> wrote in message news:<3FF94EAF.7070305@amontecDELETEALLCAPS.com>...> chi wrote: > > Hello, > > > > > > I need to program CoolRunner CPLD using an embedded controller. How to > > set the CPLD registers to work in the ISP mode? > > > > Please explain how to do. > > > > Regards, > > Chi > just put PORT_EN pin to '1' ! > > Laurent Gauch > www.amontec.com1. In My design PORT_EN pin is connected to ground. Is it possible to enable ISP mode through instruction ISPEN command? thanks and regards Chi