Atmel SAM4S-EK2 Atmel ATSAM4S-EK2 ATSAM4S-EK2 Scheda Tecnica
![Atmel](https://files.manualsbrain.com/attachments/0369829915bda09f9c2e00fb805a7753579683b5/common/fit/150/50/8d2bf08978ec3e5bc63f4343ac5e91ce8d0e40045619fa520d910d64af8f/brand_logo.png)
Codici prodotto
ATSAM4S-EK2
Evaluation Kit Hardware
SAM4S-EK2 User Guide
4-27
11176A–ATARM–24-Sep-12
4.5.8
Analog Connector CN1 & CN2
Figure 4-32. Analog Input Connector CN1 and Analog Output CN2, Bottom View
4.5.9
RS485 Connector J14
Figure 4-33. RS485 Connector J14
Table 4-16. Analog Input, Output Connector CN1, CN2 Signal Descriptions
Pin
Mnemonic
1, 2, 3, 4
GND
5
Analog input PB1 for CN1 and analog output PB13 for CN2 respectively
Table 4-17. RS485 J14 Signal Descriptions
Pin
Mnemonic
1
A - non-inverted RS485 signal A
2
Frame ground
3
B - non-inverted RS485 signal B