Datasheet

Evaluates: MAX3420E
MAX3420E Evaluation Kit-2
6 _______________________________________________________________________________________
Table 8. Header H2 Pin Description (SPI Test Points)
PIN NAME DESCRIPTION
1——
2 GPX GPX line
3 MOSI Master Out Slave In (MOSI) Line
4 MISO Master In Slave Out (MISO) Line
5 SS Active-Low Slave Select (SS) Line
6 SCLK Serial-Clock (SCLK) Line
7 INT Interrupt (INT) Line
8 GND Ground
Table 9. Header H3 Pin Description (ISP Connector)
PIN NAME DESCRIPTION
1 ATMISO ATtiny2313 Master In Slave Out (MISO) Line
2 3.3V 3.3V EV Kit-2 Board Supply
3 ATSCLK ATtiny2313 Serial-Clock (SCLK) Line
4 ATMOSI ATtiny2313 Master Out Slave In (MOSI) Line
5 DRES Debug Reset Line
6 GND Ground
Note: When using the Atmel AVRISP-2 to download hex files for AtTiny2313 programming, remove jumpers JU2–JU5 to avoid any
signal interference with the MAX3420E.