ATAKSTK511-3 Atmel, ATAKSTK511-3 Datasheet - Page 30

• Manufacturer Part Number: ATAKSTK511-3
• Description: KIT RF MODULE 315MHZ FOR STK500
• Manufacturer: Atmel
• Series: SmartRF®r
• Type: Transmitter, Receiver, ASK, FSKr

Specifications of ATAKSTK511-3

• Frequency: 433MHz
• Wireless Frequency: 315 MHz
• For Use With/related Products: ATSTK500
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: Q2262874

STK511 User Guide
ISRPinS1:
ISRPinS2:
ISRPinLoop:
ISRPinChgEnd:
LDI
RJMP
LDI
OUT
LDI
OUT
LDI
RJMP
LDI
OUT
LDI
OUT
LDI
RJMP
WDR
IN
ANDI
BRNE
RCALL
LDI
OUT
SEI
OUT
POP
RETI
mode,ASK
ISRPinLoop
R16,0x50
WDTCR,R16
R16,0x44
WDTCR,R16
WDTcounter, 0x78 ; 0x78=120 - sleep after 0.25x120=30 secs
ISRPinLoop
R16,0x50
WDTCR,R16
R16,0x61
WDTCR,R16
WDTcounter, 0x04; 0x04 - sleep after 8x4=32 secs
ISRPinLoop
R16,0x06
ISRPinLoop
Debounce
r16, 0x20
GIFR, r16
SREG, r31
R16
R16,PINB
; TP - Set mode to ASk
; TP - Exit button ISR
; TP - If S1 pressed first set up WDT to 1/4 sec
; TP - This will start the timer when sei
; TP - Then set number of interrupts in 30 sec
; TP - Exit button ISR when button released
; TP - If S2 pressed first set up WDT to 8
; TP - This will start the timer when sei
; TP - Then set number of interrupts in 30
; TP - Exit button ISR when button released
; TP - Clear watchdog timer
; TP - Check for button release
; TP - If either button still pressed, loop
; TP - When both buttons released exit ISR
; TP - Add delay for debounce
; clear Pin Chg Interrupt Flag
; just caused by releasing switch
; TP - Enable interrupts
; restore Status Register
; TP - All functions must have push and pop
sec
sec
statements!
STK511 Transmitter Board
4842B–AVR–10/09
5-7