Dialog Semiconductor DA16 Series, Руководство по началу работы

Страница: 13 / 80

UM-WI-056
DA16xxx FreeRTOS Getting Started Guide
User Manual Revision 1.0 27-Oct-2021
CFR0012 13 of 80 © 2021 Dialog Semiconductor
of SW5. The current consumption of the DA16200 and the DA14531 can be measured
simultaneously.
For more details on the DA16600 EVK see the DA16600 DEVKT Electric Schematic [14] .
For more detailed information on using the power meter kit, see UM-WI-041 DA16600 EVK Pro User
Manual
[10] .
4.4 Connecting to the EVKs
Configuring the DA16200/600 Serial Debug Interface
The DA16200/600 provides a command/debug interface on uart0 for performing configuration and
diagnostic functions.
When the EVK is connected to the USB port ( CN6 on the DA16200 EVK or CN1 on the DA16600
EVK), two virtual COM ports are created.
On Windows the two COM ports are seen in the device manager (see Figure 3 ).
Figure 3: Windows - COM Ports
NOTE
On Windows, If the ftdi serial driver installation does not happen automatically, the drivers can be
downloaded from the following URL and installed manually:
http://www.ftdichip.com/Drivers/CDM/CDM21224_Setup.zip
On Linux the COM ports are created in the
/dev
directory as
ttyUSBx
devices.
$
$ ls -l /dev/ttyU*
List the available ttyUSB serial ports.
crw-rw---- 1 root dialout 188, 0 Aug 25 10:26 /dev/ttyUSB0
crw-rw---- 1 root dialout 188, 1 Aug 25 10:26 /dev/ttyUSB1
$
The lower numbered COM port is for the DA16200/600 debug interface.
The higher numbered COM port is for the DA16200/600 ATCMD interface.
NOTE
On the DA16600 the higher numbered COM port can also be configured as the DA14531 serial debug
interface. See section
4.4.2 .
A serial terminal application that supports Y-Modem is required to download the firmware to the
DA16200.
For Windows, the Tera Term terminal emulator program is recommended and can be downloaded
from: https://ttssh2.osdn.jp .