Hold/Disable Dpm Mode - Renesas FreeRTOS DA16200 User Manual

UM-WI-056
DA16200 DA16600 FreeRTOS Getting Started Guide
Configuration OK
. done
2. Af ter reboot, the DA16200/DA16600 will enter DPM low power mode. The f ollowing message is
displayed:
Connection COMPLETE to 80:ca:4b:30:02:0a
-- DHCP Client WLAN0: SEL(6)
-- DHCP Client WLAN0: REQ(1)
-- DHCP Client WLAN0: CHK(8)
-- DHCP Client WLAN0: BOUND(10)
Assigned addr
netmask
gateway
DNS addr : 61.41.153.2
DHCP Server IP : 192.168.219.1
Lease Time
Renewal Time
NOTE
When the DA16200/DA16600 is in DPM low power mode, user input is not accepted by the debug
terminal. To reenable user input, see Section 6.4.3.
6.4.3

Hold/Disable DPM Mode

When the DA16200/DA16600 is in DPM low power mode, user input is not accepted by the debug
terminal. This is because the UART interf aces are powered down during DPM low power mode.
To exit this state and start over with setup, f ollow the steps below:
1. Copy the string dpm hold to the clipboard.
a. For example: open Notepad, type dpm hold, and then copy (Ctrl + C) the command string.
2. Use RTC_PWR_KEY to power of f (move to OFF position).
3. Use RTC_PWR_KEY to power on (move to ON position).
4. Bef ore the message ">>> Start DPM Power-Down !!!" is printed on the console, quickly f ollow
the steps below:
a. Paste the dpm hold string in the terminal window and immediately click the ENTER key.
i. For Windows tera term, use ALT-R or right click the window to paste the string.
ii. For Linux minicom, use CTRL-V or right click the window to paste the string.
b. Once this procedure is done quickly and successf ully , the message
"- DPM Sleep Manager HOLD..." is displayed.
c. If DPM low power mode does not stop successf ully, then try again.
******************************************************
*
* ---------------------------------------------------
*
* - CPU Type
* - OS Type
* - Serial Flash
* - SDK Version
* - F/W Version
* - F/W Build Time : Aug 26 2021 22:58:01
* - Boot Index
*
******************************************************
System Mode : Station Only (0)
>>> DA16x Supp Ver2.7 - 2020_07
>>> Wi-Fi mode : b/g/n -> b/g (for DPM)
>>> MAC address (sta0) : d4:3d:39:10:a2:48
User Manual
CFR0012
: 192.168.219.105
: 255.255.255.0
: 192.168.219.1
: 06h 00m 00s
: 05h 00m 00s
DA16200 SDK Information
: Cortex-M4 (120MHz)
: FreeRTOS 10.4.3
: 4 MB
: V3.1.3.0 GEN
: FRTOS-GEN01-01-15129-000000
: 0
Revision 1.8
63 of 106
Aug. 18, 2023
© 2023 Renesas Electronics