1.Development board used is nrf9160DK，sim car is nb-lot,set's network mode is nb mode，Turn off all peripherals
2.set eDRX mode,eDRX is 655.36s,pwt is 2.56s ,After the device is turned on and connected to the analog server, it will send a frame of data, but not at other times。now nrf9160DK
After entering the pwt timer overflow, the measured current is 117ua. Doesn’t the data sheet say it is 7ua? Can there be routines and measured data for this, but psm I measured the same
power consumption as described in the data sheet at 6ua
this is log
*** Booting Zephyr OS build v2.1.99-ncs1 ***
AT%XSYSTEMMODE=0,1,0,0
OK
AT%XSYSTEMMODE?
%XSYSTEMMODE: 0,1,0,0
OK
AT+CEDRXS=2,5,"1011","0000"
OK
AT+CEREG=5
OK
AT%XEPCO=0
OK
AT%XSYSTEMMODE=0,1,0,0
OK
AT+CFUN=1
OK
[00:00:00.211,334] <inf> lte_lc: Using legacy LTE PCO mode...
+CEREG: 2,"1D29","0D6F774D",9,0,0,"11100000","11100000"
+CEREG: 2,"1D29","0D6F774D",9,0,0,"11100000","11100000"
+CEREG: 1,"1D29","0D6F774D",9,,,"11100000","11100000"
+CEREG: 1,"1D29","0D6F774D",9,,,"11100000","11100000"
+CEDRXP: 5,"1011","1011","0011"
+CEDRXP: 5,"1011","1011","0011"
[00:00:07.899,261] <dbg> main.main: TCP test with eDRX
[00:00:08.069,488] <dbg> main.tcp_init: Connected to: 113.87.99.143.
[00:00:08.069,854] <dbg> main.app_tcp_start: send len to: 17.
this is pro.cof
CONFIG_NEWLIB_LIBC=n
CONFIG_BSD_LIBRARY=y
CONFIG_GPIO=n
CONFIG_SERIAL=n
CONFIG_AT_HOST_LIBRARY=n
CONFIG_STDOUT_CONSOLE=y
CONFIG_UART_INTERRUPT_DRIVEN=y
CONFIG_TEST_RANDOM_GENERATOR=y
CONFIG_NETWORKING=y
CONFIG_NET_BUF_USER_DATA_SIZE=1
CONFIG_NET_SOCKETS_OFFLOAD=y
CONFIG_NET_SOCKETS=y
CONFIG_NET_SOCKETS_POSIX_NAMES=y
CONFIG_IEEE802154_RAW_MODE=y
CONFIG_TRUSTED_EXECUTION_NONSECURE=y
CONFIG_LOG=n
CONFIG_LOG_DEFAULT_LEVEL=4
CONFIG_HEAP_MEM_POOL_SIZE=1024
# LTE link control
CONFIG_LTE_LINK_CONTROL=y
CONFIG_LTE_LEGACY_PCO_MODE=y
CONFIG_LTE_NETWORK_MODE_NBIOT=y
# Main thread
CONFIG_MAIN_THREAD_PRIORITY=7
CONFIG_MAIN_STACK_SIZE=4096
CONFIG_LTE_PSM_REQ_RPTAU="10101010"
CONFIG_LTE_PSM_REQ_RAT="00100001"
CONFIG_LTE_EDRX_REQ=y
