Posts made by cek

a8a41db1-accc-4c56-ab2e-82d9ab314c2f-OpenIMU300RI to be released_cek_20210220-MAGALING_3.1.8_add swap+unitbhr.dbc
4 msg are normal data msg which are auto-transmitted, other msg are used for set/get commands msg, such as: set orientation msg, set output rate of CAN, or GPS related msg for INS app and other algorithm app.
pls use Hex format to show data, will be better to understanding.
pls load the DBC i attached, then the msg should be decoded automatically by Kvaser_canking.

INS401 EVK Manual_V1.0.pdf
INS401-Firmware Upgrade instructions_V1.4.pdf
INS401_28.04.20_270301--recompile.bin
INS401_28.04.20_000101bootapp-recopile.bin
INS401_v28.04_IMU_27.03.01.bin
INS401_v28.04.22_RTK_OFFINSAID_INS_sta9100_eval_5_10_18_1_RC_RTCM3-5HzCPVT-10HzPVT_scn5_25db_E2EOFF_SISOFF_BOOT.bin
5020-4013-01_28.05 FRMW, RTK_INS_STA9100 V5.10.18, INS401.bin
boot program of GNSS chip_v1.0.json[ins402_mosaic_20230327.dbc]
ins402_can_20230327.dbc
INS402 Quick Application Guide(test draft)_v2.0.pdf
INS402_InterfaceDescription_v1_20230329_final.pdf
2023_04_14_10_03_40_canfd_d.zip
ins402_mosaic_20230413.dbc
INS401-Firmware Upgrade instructions_V1.5.pdf
INS402_InterfaceDescription_v2.0_20230511_final.pdf
ins402_mosaic_20230728_31.00.06.dbcINS401_v28.06.bin
ins402_um982_20240129_31.00.12-7.dbc
ins402_um982_20240411_31.00.13-7.dbc
npcap-1.50.exe
INS502_UserManual-D05-20240815.pdf
INS401_data_demo.7z

for OpenIMU330BI, it is a chip product, pin-out pls refer to Pinout chapter:
https://openimu.readthedocs.io/en/latest/330BI/pinout.html#openimu330bi-pinout-and-function-descriptions
In 330BI evk, what we used is a small OpenIMU330BI-evb(similar with 300ZI) not 330BI-chip, sorry for not clear text in EVK chapter, the small evb is used to do quickly evaluation of performance and function in customer side(because 330bi chip is difficult to evaluate it without welding to PCB).
so, 330BI is one chip product.
330bi-evb is another module which have 20 pins, 330BI-evk include: big PCB developing board, 330bi-evb, ST-LINK debugger and micro-usb, and so on.

BOOT0: support build in bootloader. https://openimu.readthedocs.io/en/latest/330BI/evb_330BI_FW_update.html#using-built-in-mcu-bootloader
IO2 and IO3 is used to show internal IMU data preparing status.
hope helpful for you, could you tell us why you need the info and what is your target now? then we can supply support correspondingly.
"It shows the 330RI pinout instead of 330BI.", i think you want to say OpenIMU300ZI instead of 330BI in below link:
https://openimu.readthedocs.io/en/latest/330BI/EVB-OpenIMU330BI.html#openimu330bi-eval-kit
yes, here need to be upgraded(borrow 300ZI wrong pic).

To be filled....

J6 PB5 DR O Data ready signal
pls refer to SPI chapter: https://openimu.readthedocs.io/en/latest/software/SPImessaging.html#openimu-spi-messaging-framework
OpenIMU supports a SPI interface for data communications as a one of the choices. To enforce SPI interface mode ‘Data Ready’ signal needs to be forced HIGH of left unconnected on system startup. OpenIMU SPI interface signals described here.

OpenIMU operates as a slave device.

https://openimu.readthedocs.io/en/latest/330BI/pinout.html

pls try INS401, with RTK signal, the fusion result of GPS&IMU will touch cm level
https://www.aceinna.com/inertial-systems/INS401

without GPS, précised location real time is not available only by IMU.

the acceleration and angular rate will be detected when algorithm initialization, the initialization will be blocked if moving is detected.
could you describe your application more detailed info? and what is your request?
thanks.

the roll and pitch is related horizontal level, not start moment status.

This is an experience from our algorithm engineer, currently no more updates.

INS401 is not open source.
Partial codes is open in OpenRTK330, https://www.aceinna.cn/inertial-systems/OpenRTK330

acenav V2.6.1:
acenav_windows10.zip
scapy for Windows:
npcap-1.55.exe.zip
[ins401 user manual-D4]
INS401_User Manual-D04.pdf
How to configure INS401 in VF35_from28.02_V1.2.pdf
How to configure INS401 in VF35_before28.02_V1.2.pdf
Quick Start Guidance of INS401 EVK_V1.2.pdf
Quick_Start_Guidance_of_INS401_EVK_V1.3.pdf
ans-devices_2.7.0_testing.exe
23.07.02-OPENRTK-FW.zip
chip_id_md5.exe

The purpose of this topic is to list common operations officially provided by ACEINNA, as officially guidance for all the developers, and it will be updated periodically. Each specific operation is guided in kinds of items below, and your question can be raised in the corresponding entry:

codes: https://github.com/erkuo521/OPENIMU300RI_Firmware_Verification/tree/master/CAN_Interface
硬件：树莓派，CAN扩展板（https://www.waveshare.net/wiki/RS485_CAN_HAT）
希望能帮到你。

could you send serial commands to 330BI in your system? take a pic of your HW will be better at same time.

could you supply current FW version which is used in your current units?
I think the units was already mounted on your PCB, so we will prepare the UART commands for you, which can be used in your system to set output data rate 200hz via serial communication.
will send out soon.

imu383 support 1pps and 1khz pulse synchronization, but not support ZDA and other NMEA TEXT msg.
只支持1pps和1khz同步，不支持ZDA等NMEA TEXT 消息。

confirm your pin connection of MISO, whether some connection problems it is.
such as: disconnect, or short connect to GND or other pins.
could you show some pics of your HW connections?