Atmel ATSTK600 500 Starter Kit and Development System. ATSTK600 ATSTK600 Data Sheet

 

8133A-AVR-04/08 

This command uploads the control stack to the STK. This is used for both PP and 
HVSP. 

Note: The Control stack must always be uploaded before performing any 
programming commands in high voltage mode if the STK600 has been powered 
down. 

To check if the controller has a valid control stack: Read 
PARAM_CONTROLLER_INIT. 

Se chapter 11.7: PARAM_CONTROLLER_INIT 

Table 5-20. Command format. 

Command ID 

1 byte 

CMD_SET_CONTROL_STACK 

Command id 

Data 

32byte 

 

Control stack Data 

 

Table 5-21. Answer format if command was executed. 

Answer ID 

1 byte 

CMD_SET_CONTROL_STA
CK 

Answer id 

Status 1 

byte 

STATUS_CMD_OK 

A 

Result Value indicating the result of the 

operation 

 

This chapter describes the High Voltage Serial Programming (HVSP) commands. 
Note that the SetControlStack command is required for HVSP as for PP. Description 
of the SetControlStack is found in chapter 5.14 CMD_SET_CONTROL_STACK 

This command will make the target device enter programming mode if it succeeds. 

XML path: /AVRPART/ICE_SETTINGS/STK600/HvspEnterProgMode/ 

Table 6-1. Command format. 

Command ID 

1 byte 

CMD_ENTER_PROGMODE_H
VSP 

Command id 

StabDelay 

1 byte 

XML: stabDelay 

Delay (in ms) used for pin stabilization 

CmdexeDelay 

1 byte 

XML: cmdexeDelay 

Delay (in ms) in connection with the 
EnterProgMode command execution 

SynchCycles 

1 byte 

XML: synchCycles 

Number of synchronization clock cycles 

LatchCycles 

1 byte 

XML: latchCycles 

Number of PulseXtal1_HVSP cycles  

ToggleVtg 

1 byte 

XML: toggleVtg 

Toggle Vtg when entering prog.mode (0=no, 
1=yes). For parts with RSTDSBL functionality