Configuration Handbook - Kamami.pl

Configuration Schemes1 Both JTAG connection methods should include space for theMasterBlaster or ByteBlasterMV header connection. The headeris useful during prototyping because it allows you to verify ormodify the Cyclone FPGA’s contents. During production, youcan remove the header to save cost.Program FlowThe Jam Player provides an interface for manipulating the IEEEStd. 1149.1 JTAG TAP state machine. The TAP controller is a 16-state,state machine that is clocked on the rising edge of TCK, and uses the TMSpin to control JTAG operation in a device. Figure 13–22 shows the flow ofan IEEE Std. 1149.1 TAP controller state machine.13–38 Altera CorporationCyclone Device Handbook, Volume 1 January 2007