Hi all,
I´m trying to test the LWM2M Client sample.
After following all the steps explained in this web, when I run it and connect to the DevKit via Putty, I get the following error message after rebooting:
Unable to init modem library (-116)
Where can I find what this error is about? Why is this library not being initiated? I haven't changed anything in the example from the SDK v1.8.0
Thanks and regards,
Juanjo
Hi,
This is the expected log from this sample:
*** Booting Zephyr OS build v2.7.0-ncs1 *** I: Starting bootloader I: Primary image: magic=unset, swap_type=0x1, copy_done=0x3, image_ok=0x3 I: Secondary image: magic=unset, swap_type=0x1, copy_done=0x3, image_ok=0x3 I: Boot source: none I: Swap type: none I: Bootloader chainload address offset: 0x10000 *** Booting Zephyr OS build v2.7.0-ncs1 *** Flash regions Domain Permissions 00 03 0x00000 0x20000 Secure rwxl 04 31 0x20000 0x100000 Non-Secure rwxl Non-secure callable region 0 placed in flash region 3 with size 32. SRAM region Domain Permissions 00 07 0x00000 0x10000 Secure rwxl 08 31 0x10000 0x40000 Non-Secure rwxl Peripheral Domain Status 00 NRF_P0 Non-Secure OK 01 NRF_CLOCK Non-Secure OK 02 NRF_RTC0 Non-Secure OK 03 NRF_RTC1 Non-Secure OK 04 NRF_NVMC Non-Secure OK 05 NRF_UARTE1 Non-Secure OK 06 NRF_UARTE2 Secure SKIP 07 NRF_TWIM2 Non-Secure OK 08 NRF_SPIM3 Non-Secure OK 09 NRF_TIMER0 Non-Secure OK 10 NRF_TIMER1 Non-Secure OK 11 NRF_TIMER2 Non-Secure OK 12 NRF_SAADC Non-Secure OK 13 NRF_PWM0 Non-Secure OK 14 NRF_PWM1 Non-Secure OK 15 NRF_PWM2 Non-Secure OK 16 NRF_PWM3 Non-Secure OK 17 NRF_WDT Non-Secure OK 18 NRF_IPC Non-Secure OK 19 NRF_VMC Non-Secure OK 20 NRF_FPU Non-Secure OK 21 NRF_EGU0 Non-Secure OK 22 NRF_EGU1 Non-Secure OK 23 NRF_EGU2 Non-Secure OK 24 NRF_EGU3 Non-Secure OK 25 NRF_EGU4 Non-Secure OK 26 NRF_EGU5 Non-Secure OK 27 NRF_DPPIC Non-Secure OK 28 NRF_REGULATORS Non-Secure OK 29 NRF_PDM Non-Secure OK 30 NRF_I2S Non-Secure OK 31 NRF_GPIOTE1 Non-Secure OK SPM: NS image at 0x20200 SPM: NS MSP at 0x20026698 SPM: NS reset vector at 0x2e4cd SPM: prepare to jump to Non-Secure image. *** Booting Zephyr OS build v2.7.0-ncs1 *** [00:00:00.007,232] <inf> app_lwm2m_client: Run LWM2M client [00:00:00.209,655] <inf> app_lwm2m_client: Initializing modem. [00:00:00.213,531] <inf> app_lwm2m_client: endpoint: urn:imei:352656109495450 [00:00:00.218,139] <dbg> gps_module.initialise_gps: GPS device found: NRF9160_GPS [00:00:00.231,903] <inf> lwm2m_firmware: Update Counter: current 0, update 0 [00:00:00.231,933] <inf> lwm2m_firmware: Image is not confirmed OK [00:00:00.231,994] <inf> lwm2m_firmware: Marked image as OK [00:00:00.232,543] <inf> lwm2m_firmware: Update Counter updated [00:00:00.232,574] <inf> lwm2m_firmware: Firmware updated successfully [00:00:00.465,332] <inf> app_lwm2m_client: Connecting to LTE network. [00:00:00.465,362] <inf> app_lwm2m_client: This may take several minutes. [00:00:02.651,947] <inf> app_lwm2m_client: Connected to LTE network [00:00:02.653,015] <inf> net_lwm2m_rd_client: Start LWM2M Client: urn:imei:352656109495450 [00:00:03.507,659] <inf> net_lwm2m_rd_client: RD Client started with endpoint 'urn:imei:352656109495450' with client lifetime 0
Which modem fw are you using? are you sure you're on the latest version (v1.3.1 at the time of writing this response)
Does any other samples, like the at_client + LTE Link Monitor work at your end?
Kind regards,
Håkon
Yes, I'm using the latest FW available. (v1.3.1)
AT_CLIENT sample does not work as well. All I get is "ERROR" after sending "AT" or other command.
This is the output I get:
*** Booting Zephyr OS build v2.7.0-ncs1 *** Flash regions Domain Permissions 00 01 0x00000 0x10000 Secure rwxl 02 31 0x10000 0x100000 Non-Secure rwxl Non-secure callable region 0 placed in flash region 1 with size 32. SRAM region Domain Permissions 00 07 0x00000 0x10000 Secure rwxl 08 31 0x10000 0x40000 Non-Secure rwxl Peripheral Domain Status 00 NRF_P0 Non-Secure OK 01 NRF_CLOCK Non-Secure OK 02 NRF_RTC0 Non-Secure OK 03 NRF_RTC1 Non-Secure OK 04 NRF_NVMC Non-Secure OK 05 NRF_UARTE1 Non-Secure OK 06 NRF_UARTE2 Secure SKIP 07 NRF_TWIM2 Non-Secure OK 08 NRF_SPIM3 Non-Secure OK 09 NRF_TIMER0 Non-Secure OK 10 NRF_TIMER1 Non-Secure OK 11 NRF_TIMER2 Non-Secure OK 12 NRF_SAADC Non-Secure OK 13 NRF_PWM0 Non-Secure OK 14 NRF_PWM1 Non-Secure OK 15 NRF_PWM2 Non-Secure OK 16 NRF_PWM3 Non-Secure OK 17 NRF_WDT Non-Secure OK 18 NRF_IPC Non-Secure OK 19 NRF_VMC Non-Secure OK 20 NRF_FPU Non-Secure OK 21 NRF_EGU0 Non-Secure OK 22 NRF_EGU1 Non-Secure OK 23 NRF_EGU2 Non-Secure OK 24 NRF_EGU3 Non-Secure OK 25 NRF_EGU4 Non-Secure OK 26 NRF_EGU5 Non-Secure OK 27 NRF_DPPIC Non-Secure OK 28 NRF_REGULATORS Non-Secure OK 29 NRF_PDM Non-Secure OK 30 NRF_I2S Non-Secure OK 31 NRF_GPIOTE1 Non-Secure OK SPM: NS image at 0x10000 SPM: NS MSP at 0x200185f0 SPM: NS reset vector at 0x11d5d SPM: prepare to jump to Non-Secure image. *** Booting Zephyr OS build v2.7.0-ncs1 *** The AT host sample started ERROR //Local echo is deactivated. Command sent was AT ERROR //Local echo is deactivated. Command sent was AT
Regards,
Juanjo
Yes, I'm using the latest FW available. (v1.3.1)
AT_CLIENT sample does not work as well. All I get is "ERROR" after sending "AT" or other command.
This is the output I get:
*** Booting Zephyr OS build v2.7.0-ncs1 *** Flash regions Domain Permissions 00 01 0x00000 0x10000 Secure rwxl 02 31 0x10000 0x100000 Non-Secure rwxl Non-secure callable region 0 placed in flash region 1 with size 32. SRAM region Domain Permissions 00 07 0x00000 0x10000 Secure rwxl 08 31 0x10000 0x40000 Non-Secure rwxl Peripheral Domain Status 00 NRF_P0 Non-Secure OK 01 NRF_CLOCK Non-Secure OK 02 NRF_RTC0 Non-Secure OK 03 NRF_RTC1 Non-Secure OK 04 NRF_NVMC Non-Secure OK 05 NRF_UARTE1 Non-Secure OK 06 NRF_UARTE2 Secure SKIP 07 NRF_TWIM2 Non-Secure OK 08 NRF_SPIM3 Non-Secure OK 09 NRF_TIMER0 Non-Secure OK 10 NRF_TIMER1 Non-Secure OK 11 NRF_TIMER2 Non-Secure OK 12 NRF_SAADC Non-Secure OK 13 NRF_PWM0 Non-Secure OK 14 NRF_PWM1 Non-Secure OK 15 NRF_PWM2 Non-Secure OK 16 NRF_PWM3 Non-Secure OK 17 NRF_WDT Non-Secure OK 18 NRF_IPC Non-Secure OK 19 NRF_VMC Non-Secure OK 20 NRF_FPU Non-Secure OK 21 NRF_EGU0 Non-Secure OK 22 NRF_EGU1 Non-Secure OK 23 NRF_EGU2 Non-Secure OK 24 NRF_EGU3 Non-Secure OK 25 NRF_EGU4 Non-Secure OK 26 NRF_EGU5 Non-Secure OK 27 NRF_DPPIC Non-Secure OK 28 NRF_REGULATORS Non-Secure OK 29 NRF_PDM Non-Secure OK 30 NRF_I2S Non-Secure OK 31 NRF_GPIOTE1 Non-Secure OK SPM: NS image at 0x10000 SPM: NS MSP at 0x200185f0 SPM: NS reset vector at 0x11d5d SPM: prepare to jump to Non-Secure image. *** Booting Zephyr OS build v2.7.0-ncs1 *** The AT host sample started ERROR //Local echo is deactivated. Command sent was AT ERROR //Local echo is deactivated. Command sent was AT
Regards,
Juanjo
Hi,
Are you using an older nRF9160-DK?
Could you share which version of the DK, or the IC itself that you are using?
Kind regards,
Håkon
