Dataman 448PRO2AP, Руководство пользователя, Страница: 155 / 160

Common notes
155
Example of application note
Microcontrollers Atmel AVR and AT89Sxxx series
This interface corresponds with Atmel application note AVR910: In-System Programming. This
application note describes the recommended ISP interface connector layout in target system
(top view).
DATAMAN recommended circuit for ATMEL AVR:
ISP connector target device target system
reset circuit
R2
R3
GND
C1
22n
GND
VCC
GND
D2
1N4148
GND
R11
100k
C2
1u/10V
VCC
SCK
MISO
RESET
GND
I1
ATMEL AVR
DATA OUT
SCK
RESET
R1
MOSI
DATA IN
GND
target VCC check only
DATAMAN recommended circuit for AT89Sxxx:
ISP connector target device target system
reset circuit
R2
R3
GND
C1
22n
GND
VCC
GND
D2
1N4148
GND
VCC
SCK
MISO
GND
I1
AT89Sxxx
DATA OUT
SCK
RST
R1
MOSI
DATA IN
R11
100k
C2
1u/10V
RST
GND
GND
target VCC check only
PICmicro
®
microcontrollers
This interface corresponds with Microchip application notes TB013, TB017, TB016: How to
Implement ICSP
TM
Using PIC16CXXX OTP (PIC12C5XX OTP) (PIC16F8X Flash) MCUs.
These application notes describes requirement for target system with In-system programming
device and ISP programmer.
Following signals are use for In-system programming of PICmicro
®
microcontrollers.

MCLR\ / VPP reset / switch to programming mode

RB6 (GP1) clock

RB7 (GP0) data input / output

VDD power supply
 GND ground