Atmel ATSTK600 500 Starter Kit and Development System. ATSTK600 ATSTK600 Fiche De Données

 

8133A-AVR-04/08 

0x00 = OK 

0x01 = BoardID mismatch (VTG set to 0V) 

0x02 = BoardID changed while power on STK600 (VTG set to 0V) 

Used to set the reset line high or low. Will only work when the board is idle. 

If used when the kit is in programming mode the parameter will be ignored. 

For backward compatability with the STK500, this parameter sets the reset polarity. 

Boolean value to indicate if the target MCU supports streaming a full flash page of 
data, or if each byte must be followed by a return to idle (jtag state). 
XML:AVRPART\ICE_SETTINGS\JTAGICEmkII\ucAllowFullPageBitstream 

Used to set the EEprom page size (in bytes) 

Used to set the flash page size (in bytes) 

Used to set the flash size (in bytes). As this value can extend 0xffff (64k) the value is 
split into two parameter registers. 

See PARAM2_JTAG_FLASH_SIZE_H 

When the target MCU is part of a JTAG daisy chain the STK600 must know how 
many bits it should skip before and after the target. The 
PARAM_JTAG_DAISY_BITS_BEFORE and AFTER values specifies how many 
instruction register bits to skip. 

In the JTAG data phase all non targeted devices have the SKIP register selected. The 
SKIP register is one bit. The PARAM_JTAG_DAISY_UNITS_BEFORE and AFTER 
parameters specify the number of devices before and after the target device, and 
hence the total SKIP register length to ignore. 

Example: If the targeted AVR is placed second, in a 4 device chain with instruction 
register lengths 2, 2 and 5 respectively,  

Table 11-5.