Related Manuals for Nooploop TOFSense
Summary of Contents for Nooploop TOFSense
- Page 1 TOFSense User Manual V2.5 Language: English Firmware: V2.0.4 NAssistant: V4.4.0 Product Series: TOFSense,TOFSense P,TOFSense PS...
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Page 2: Table Of Contents
8.2.2 NLink_TOFSense_Read_Frame0 ............... 13 8.2.3 NLink_TOFSense_CAN_Frame0 ............... 14 8.2.4 NLink_TOFSense_CAN_Read_Frame0 .............14 9 FAQ ............................. 15 10 Reference ...........................17 11 Abbreviation and Acronyms ......................18 12 Update Log ..........................18 13 Further Information ........................18 Copyright © Nooploop LTd 2023. All Rights Reserved. 目录... -
Page 3: Disclaimer
Nooploop product would cause severe personal injury or death. Nooploop customers using or selling Nooploop products in such a manner do so entirely at their own risk and agree to fully indemnify Nooploop and its representatives against any damages arising out of the use of Nooploop products in such safety-critical applications. - Page 4 According to IEC 60825-1:2014 Safety of laser products - Part 1:Equipment classification and requirements. The maximum output laser power of the product is 50.5uW. The TOFSense series products comply with the Class 1 laser product standard specified in GB ...
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Page 5: Introduction
TOFSense P/TOFSense PS modules output at a frequency of 30Hz. The output format follows the NLink_TOFSense_Frame0 protocol. To connect the TOFSense series products to the NAssistant software via a USB to TTL module (reference the data manual for the wire sequence and power supply voltage), after successful recognition, click on the settings page . -
Page 6: Can Output
The CAN active output mode can be used in single module and cascaded configurations. In this mode, the TOFSense module outputs measurement information at a frequency of 10Hz, while TOFSense P/TOFSense PS modules output at a frequency of 30Hz, and the output format follows the NLink_TOFSense_CAN_Frame0 protocol. -
Page 7: Query Output
NLink_TOFSense_CAN_Read_Frame0 protocol, and the output frame format follows the NLink_TOFSense_CAN_Frame0 protocol. To connect TOFSense series products to the NAssistant software via a USB to TTL module (referring to the data manual for wiring and power voltage), after successful identification, click to enter the setting page . -
Page 8: O Output
When the module is in UART mode (note that NAssistant cannot recognize modules in I/O mode), TOFSense series products can be connected to the NAssistant software via a USB to TTL module (referring to the data manual for wiring and power voltage). After successful identification, click to enter the setting page . -
Page 9: Nassistant Operations
Firmware" to load the latest public version firmware after switching to other firmware). Click "Test Version Firmware" and enter the firmware test code obtained from Nooploop's official website in the pop-up window. Click "OK" to load the corresponding test version firmware. -
Page 10: Record, Replay And Export
Note: If the folder is not automatically opened, find the corresponding folder according to the log prompt in the lower left corner of the software's main page, or click the menu button, click "Open Data Folder", and look for it in the "export_data" folder. Copyright © Nooploop LTd 2023. All Rights Reserved. -
Page 11: Fov
FOV angle for TOFSense in a certain scene (indoor, white wall background) is shown in Figure 10. The measurements for TOFSense P and TOFSense PS are not yet Copyright © Nooploop LTd 2023. All Rights Reserved. -
Page 12: Cascaderanging
Cascade Ranging available. Users should choose the appropriate FOV angle based on their actual scene. Figure 10 : The maximum ranging distance of TOFSense is related to the field of view (FOV) 7 Cascade Ranging Multiple sensors can be configured with different IDs and connected in series, and the ranging information of all sensors can be read through a single communication interface. -
Page 13: Example
IDs, simply change the ID and checksum bytes accordingly. Raw data: 57 10 FF FF 00 FF FF 63 Table 2: NLink_TOFSense_Read_Frame0 Parsing table Data Type Length (Bytes) Result Frame Header uint8 0x57 Function Mark uint8 0x10 Copyright © Nooploop LTd 2023. All Rights Reserved. -
Page 14: Nlink_Tofsense_Can_Frame0
Raw data: StdID:0x402 + Data: FF FF FF 01 FF FF FF FF Table 4: NLink_TOFSense_CAN_Read_Frame0 Parsing table Result Field name Part Level Type Length(bits) Start Of Frame 0x400+id_s 0x402 Arbitration Field Control Field Copyright © Nooploop LTd 2023. All Rights Reserved. -
Page 15: Faq
However, if two modules are at the same horizontal height and facing each other, the measurement may be affected for both of them. Q3. Why is there no data output from TOFSense? Each module has undergone strict testing before shipping. If there is no data, please first check if... - Page 16 UART mode on the settings page and write the parameters into the module through the host computer. For TOFSense-PS, in CAN mode, you can use a USB-to-TTL module to connect to the host computer. Change the baud rate to 921600 and connect it to the corresponding port of the USB-to-TTL module.
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Page 17: Reference
Reference TOFSense series port does not contain a 120R matching resistor, so make sure that the resistance of the query device matches. Finally, check whether the format of the sent query frame meets the NLink_TOFSense_CAN_Read_Frame0 protocol, and pay special attention to the correct standard frame ID. -
Page 18: Abbreviation And Acronyms
1.0.6 20191213 Fix errors in the manual Add I/O mode instructions 2.0.0 20200730 Expand FAQ Fix errors in the manual Add descriptions for TOFSense P and TOFSense PS 2.0.0 20210623 Expand FAQ Optimize manual descriptions 2.0.3 20220211 Optimize manual descriptions 2.0.4...