Search found 186 matches
- Thu Mar 08, 2018 9:40 am
- Forum: Loco Positioning System
- Topic: crazyflie uwbTask logic
- Replies: 6
- Views: 2873
Re: crazyflie uwbTask logic
Got it! if I want to force one mode, how to define?
- Thu Mar 08, 2018 7:01 am
- Forum: Loco Positioning System
- Topic: crazyflie uwbTask logic
- Replies: 6
- Views: 2873
crazyflie uwbTask logic
hi, arnaud: I don't understand the main function of the following code: // Change and init algorithm uppon request // The first time this loop enters, currentRangingMode is set to auto which forces // the initialization of the set algorithm if (algoOptions.rangingMode == lpsMode_auto) { // Auto swit...
- Wed Jan 17, 2018 7:57 am
- Forum: Loco Positioning System
- Topic: dwm1000 transmit miss the sequence number issue
- Replies: 4
- Views: 2276
Re: dwm1000 transmit miss the sequence number issue
we also measure the power supply 3.3V ripple, find about 160mv jitter. maybe result in losing packet.We also know that the DW1000 is very sensitive to power supply quality,
- Tue Jan 16, 2018 10:51 pm
- Forum: Loco Positioning System
- Topic: dwm1000 transmit miss the sequence number issue
- Replies: 4
- Views: 2276
Re: dwm1000 transmit miss the sequence number issue
hi,
all anchor maybe happen
all anchor maybe happen
- Fri Jan 12, 2018 1:24 am
- Forum: Loco Positioning System
- Topic: dwm1000 transmit miss the sequence number issue
- Replies: 4
- Views: 2276
dwm1000 transmit miss the sequence number issue
hi, we find that tag0 range with anchor1, anchor1 maybe miss the packet, lost probability about 1%, for example: sequence number 1: range pass sequence number 2: range pass sequence number 3: range pass sequence number 4: range pass sequence number 5: range fail, anchor no ack answer sequence number...
- Wed Jan 03, 2018 12:39 pm
- Forum: Loco Positioning System
- Topic: lps node sniffer mode STDOUT_FILENO output data?
- Replies: 1
- Views: 1510
lps node sniffer mode STDOUT_FILENO output data?
hi,
sniffer mode , we see the STDOUT_FILENO, stm32f072 can print data to local file ?
sniffer mode , we see the STDOUT_FILENO, stm32f072 can print data to local file ?
- Mon Dec 11, 2017 2:46 pm
- Forum: Loco Positioning System
- Topic: auto place the anhor, no need measure coordinate?
- Replies: 4
- Views: 2411
- Mon Dec 11, 2017 2:45 pm
- Forum: Loco Positioning System
- Topic: TDoA V2 improvement?
- Replies: 3
- Views: 2269
Re: TDoA V2 improvement?
hi, arnaud:
I want to know more about TDoA V2 method. , or how much time to release it?
I want to know more about TDoA V2 method. , or how much time to release it?
- Thu Nov 30, 2017 3:51 pm
- Forum: Loco Positioning System
- Topic: auto place the anhor, no need measure coordinate?
- Replies: 4
- Views: 2411
Re: auto place the anhor, no need measure coordinate?
hi, arnaud:
ok, have you known more method to achieve it ?
ok, have you known more method to achieve it ?
- Mon Nov 27, 2017 3:07 pm
- Forum: Developer Discussions
- Topic: crazyflie2.0 and crazyradio pa range only 1m, why?
- Replies: 1
- Views: 1382
crazyflie2.0 and crazyradio pa range only 1m, why?
hi,
we already try the BLE range about 10m, but today use the crazyradio pa only 1m, the connection abort. why? how to test the crazyradio pa tx power and rx rssi?
we already try the BLE range about 10m, but today use the crazyradio pa only 1m, the connection abort. why? how to test the crazyradio pa tx power and rx rssi?