Search found 186 matches
- Sat Mar 24, 2018 10:41 am
- Forum: Loco Positioning System
- Topic: tdoa distance diff error
- Replies: 6
- Views: 3272
tdoa distance diff error
hi, tdoa anchor mode: #define NSLOTS 8 #define TDMA_SLOT_BITS 26 // 26: 2ms timeslot #define TDMA_NSLOT_BITS 3 about the distance difference between anchors, the right value should be ~0.3m, get many wrong value as follow: 314852.0000 314756.0000 ...... 358941.0000 then adjust the TDMA_SLOT_BITS to ...
- Wed Mar 21, 2018 10:42 am
- Forum: Loco Positioning System
- Topic: remove imu, only uwb, tdoa position
- Replies: 4
- Views: 2550
remove imu, only uwb, tdoa position
hi, arnaud:
if disable imu, only uwb, can we get the right and stable position ?
if disable imu, only uwb, can we get the right and stable position ?
- Fri Mar 09, 2018 1:07 pm
- Forum: Loco Positioning System
- Topic: cfg.c NUMBER_OF_BYTES_READ issue
- Replies: 4
- Views: 2222
Re: cfg.c NUMBER_OF_BYTES_READ issue
hi,
you are right, CubeMx i2c code buffer is 32, so when read length>32, report error. so the driver must be 32 byte as a block to read/write
thanks! thanks!
you are right, CubeMx i2c code buffer is 32, so when read length>32, report error. so the driver must be 32 byte as a block to read/write
thanks! thanks!
- Fri Mar 09, 2018 10:30 am
- Forum: Loco Positioning System
- Topic: how force support dwm1000 deck?
- Replies: 3
- Views: 2041
Re: how force support dwm1000 deck?
got it, thanks
- Fri Mar 09, 2018 10:30 am
- Forum: Loco Positioning System
- Topic: cfg.c NUMBER_OF_BYTES_READ issue
- Replies: 4
- Views: 2222
Re: cfg.c NUMBER_OF_BYTES_READ issue
hi,
STM32's Std driver is indeed unstable, CubeMX driver also.
so this is stm32 i2c hardware issue. can we use the anolog i2c commucation method?
STM32's Std driver is indeed unstable, CubeMX driver also.
so this is stm32 i2c hardware issue. can we use the anolog i2c commucation method?
- Fri Mar 09, 2018 10:26 am
- Forum: Loco Positioning System
- Topic: crazyflie uwbTask logic
- Replies: 6
- Views: 2869
Re: crazyflie uwbTask logic
yeah, thanks!
- Fri Mar 09, 2018 1:39 am
- Forum: Loco Positioning System
- Topic: how force support dwm1000 deck?
- Replies: 3
- Views: 2041
Re: how force support dwm1000 deck?
config the file crazyflie-firmware\crazyflie-firmware\tools\make\config.mk.example ?
for example:
## Load a deck driver that has no OW memory
# CFLAGS += -DDECK_FORCE=bcBuzzer
for example:
## Load a deck driver that has no OW memory
# CFLAGS += -DDECK_FORCE=bcBuzzer
- Fri Mar 09, 2018 12:33 am
- Forum: Loco Positioning System
- Topic: how force support dwm1000 deck?
- Replies: 3
- Views: 2041
how force support dwm1000 deck?
hi, arnaud:
how force support dwm1000 deck?
how force support dwm1000 deck?
- Thu Mar 08, 2018 12:58 pm
- Forum: Loco Positioning System
- Topic: cfg.c NUMBER_OF_BYTES_READ issue
- Replies: 4
- Views: 2222
cfg.c NUMBER_OF_BYTES_READ issue
hi,
I am using the lps-node-firmware eeprom, NUMBER_OF_BYTES_READ is 30, pass. but when set as 100,
printf the following error:
why?
I am using the lps-node-firmware eeprom, NUMBER_OF_BYTES_READ is 30, pass. but when set as 100,
printf the following error:
Code: Select all
CONFIG : EEPROM magic not found!
CONFIG : Writing default EEPROM configuration
Witing the list is not supported!!
- Thu Mar 08, 2018 11:23 am
- Forum: Loco Positioning System
- Topic: crazyflie uwbTask logic
- Replies: 6
- Views: 2869
Re: crazyflie uwbTask logic
sorry, is it currentRangingMode ?