projects:lps:node
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projects:lps:node [2018-09-17 13:56] macke |
projects:lps:node [2021-06-24 16:15] (current) kimberly |
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| + | <WRAP center round important 60%> | ||
| + | This page has deprecated and moved to the new documentation framework of the main Bitcraze website. Please go to [[https:// | ||
| + | </ | ||
| + | |||
| + | |||
| ====== LPS Node ====== | ====== LPS Node ====== | ||
| Line 31: | Line 36: | ||
| ===== Firmware ===== | ===== Firmware ===== | ||
| - | ==== Configuring the node ==== | + | [[doc:lps:anchor-low-level-config|Anchor low level configuration]] |
| - | + | ||
| - | The node can be used as: | + | |
| - | * An anchor: receives and answer ranging requests | + | |
| - | * A tag: Ranges with anchors and prints the distance | + | |
| - | * An UWB sniffer: Prints all messages received from the radio | + | |
| - | + | ||
| - | To configure the node connect it to a computer (I will assume a computer running linux but it should work on mac and windows as well). The node will be recognised as a serial port. The name of the serial port can be found with // | + | |
| - | $ dmesg | + | |
| - | [ .... ] | + | |
| - | [22942.980255] usb 3-2: new full-speed USB device number 13 using xhci_hcd | + | |
| - | [22943.109845] usb 3-2: New USB device found, idVendor=0483, | + | |
| - | [22943.109852] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 | + | |
| - | [22943.109855] usb 3-2: Product: Loco Positioning Node | + | |
| - | [22943.109858] usb 3-2: Manufacturer: | + | |
| - | [22943.109861] usb 3-2: SerialNumber: | + | |
| - | [22943.110697] cdc_acm 3-2:1.0: ttyACM3: USB ACM device | + | |
| - | $ | + | |
| - | </ | + | |
| - | + | ||
| - | The serial port can be open with your favorite serial console, picocom: <code bash>$ picocom / | + | |
| - | + | ||
| - | The node will print startup messages: | + | |
| - | < | + | |
| - | ==================== | + | |
| - | SYSTEM : CPU-ID: 1c0030000f51485336373420 | + | |
| - | TEST : Initializing pressure sensor ... [OK] | + | |
| - | TEST : Pressure sensor self-test ... [OK] | + | |
| - | TEST : EEPROM self-test ... [OK] | + | |
| - | TEST : Initialize DWM1000 ... [OK] | + | |
| - | CONFIG : EEPROM configuration read and verified | + | |
| - | CONFIG : Address is 0x1 | + | |
| - | CONFIG : Mode is Anchor | + | |
| - | CONFIG : Tag mode anchor list (6): 0x01 0x02 0x03 0x04 0x05 0x06 | + | |
| - | SYSTEM : Node started ... | + | |
| - | SYSTEM : Press ' | + | |
| - | </ | + | |
| - | + | ||
| - | You can type h for help: | + | |
| - | < | + | |
| - | Help | + | |
| - | ------------------- | + | |
| - | 0-9 - set address | + | |
| - | a - anchor mode | + | |
| - | t - tag mode | + | |
| - | s - sniffer mode | + | |
| - | d - reset configuration | + | |
| - | h - This help | + | |
| - | </ | + | |
| - | All settings will take effect after reset. they are saved in an I2C EEPROM onboard. ' | ||
| ==== Building and flashing ==== | ==== Building and flashing ==== | ||
| Building and flashing is described in the [[https:// | Building and flashing is described in the [[https:// | ||
projects/lps/node.1537185390.txt.gz · Last modified: 2018-09-17 13:56 by macke
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