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PhysicalOS devicePurpose
UART1
/dev/ttyO1
Application 1
UART4
/dev/ttyO4
diagnostic
UART5
/dev/ttyO5
Application 2

NOTE:  tty  "oh"  not  "zero"

We could replace the diagnostic port and use it for an application, but support may become more difficult if the units shits itself.


Once the Wifi is enable,  bluetooth also becomes available.  It can do BLE (Bluetooth Low Energy)

Blutooth

root@arm:/home/debian# hciconfig
hci0: Type: BR/EDR Bus: SDIO
BD Address: 78:C4:0E:80:BD:46 ACL MTU: 1021:7 SCO MTU: 120:6
UP RUNNING
RX bytes:866 acl:0 sco:0 events:44 errors:0
TX bytes:1715 acl:0 sco:0 commands:44 errors:0

root@arm:/home/debian# hciconfig hci0 lestates
Supported link layer states:
YES Non-connectable Advertising State
YES Scannable Advertising State
YES Connectable Advertising State
YES Directed Advertising State
YES Passive Scanning State
YES Active Scanning State
YES Initiating State/Connection State in Master Role
YES Connection State in the Slave Role
YES Non-connectable Advertising State and Passive Scanning State combination
YES Scannable Advertising State and Passive Scanning State combination
YES Connectable Advertising State and Passive Scanning State combination
YES Directed Advertising State and Passive Scanning State combination
YES Non-connectable Advertising State and Active Scanning State combination
YES Scannable Advertising State and Active Scanning State combination
YES Connectable Advertising State and Active Scanning State combination
YES Directed Advertising State and Active Scanning State combination
YES Non-connectable Advertising State and Initiating State combination
YES Scannable Advertising State and Initiating State combination
YES Non-connectable Advertising State and Master Role combination
YES Scannable Advertising State and Master Role combination
YES Non-connectable Advertising State and Slave Role combination
YES Scannable Advertising State and Slave Role combination
YES Passive Scanning State and Initiating State combination
YES Active Scanning State and Initiating State combination
YES Passive Scanning State and Master Role combination
YES Active Scanning State and Master Role combination
YES Passive Scanning State and Slave Role combination
YES Active Scanning State and Slave Role combination
YES Initiating State and Master Role combination/Master Role and Master Role combination





/home/wenco/SetupCan.sh

#!/bin/sh

ip link set can1 type can bitrate 125000
ip link set up can1

ip link set can2 type can bitrate 125000
ip link set up can2

/usr/sbin/hostapd -B -P/run/hostapd.pid /etc/hostapd/hostapd.conf






Processor: Texas Instrument  AM3352

http://www.ti.com/product/AM3352

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