Atmel ATSTK600 500 Starter Kit and Development System. ATSTK600 ATSTK600 Fiche De Données
Codes de produits
ATSTK600
AVR600
13
8170A-AVR-08/08
Signal name
Pin number
Signal name
TGT_PDATA5 84
83
TGT_PDATA4
TGT_PDATA7 86
85
TGT_PDATA6
TGT_PCTRL1 88
87
TGT_PCTRL0
TGT_PCTRL3 90
89
TGT_PCTRL2
TGT_PCTRL5 92
91
TGT_PCTRL4
TGT_PCTRL7 94
93
TGT_PCTRL6
Vcc3 96
95
GND
BOARD_ID1 98
97
BOARD_ID0
BOARD_ID7 100
99
BOARD_ID6
5 ID System
The STK600 features an id system to identify which routing, socket and expansion
card is attached. The STK600 can impose voltage limitations based on the IDs, and
AVR Studio will notify the user if the combination is incorrect.
card is attached. The STK600 can impose voltage limitations based on the IDs, and
AVR Studio will notify the user if the combination is incorrect.
The ID system consists of two common output and two board unique input signals.
Each input is one of sixteen possible values based in the input signals – giving a total
id space of 256.
Each input is one of sixteen possible values based in the input signals – giving a total
id space of 256.
Three IDs are reserved for custom use and can be implemented without use of ICs.
Table 5-1. IDs reserved for custom use
Type
ID
Board limited to 1.8 V
0xCA
Board limited to 3.3 V
0xCC
No limit on voltage
0xCF
The id 0xff indicates no board present.
5.1 Signal usage
Table 5-2. ID system signal usage
name Direction
Function
BOARD_ID0
Output (a)
Common output to functions
BOARD_ID1
Output (b)
Common output to functions
BOARD_ID2 Input
Input
from routing card
BOARD_ID3 Input
Input
from routing card
BOARD_ID4
Input
Input from socket card
BOARD_ID5
Input
Input from socket card
BOARD_ID6 Input
Input
from expansion card
BOARD_ID7 Input
Input
from expansion card