Hello! I working on my device for vehicle performance and sport measurements and want to implement LapTimer support. My device receive NMEA GNSS data with 16Hz rate and can retranslate it by UART. So now I want to find proper BLE module for both iPhone and Android. Few modules already tested and...

Hi, new member here.

I'm looking at using RaceCapture with HLT mainly because RaceCapture can provide much faster data over CAN than standard OBD, but I couldn't find any info on the latest releases of RaceCapture and whether they are supported by HLT or not.

1- Harry had a detailed post about...

Hi,

Checking previous posts and the iOS accessories recommendation (I have an iPhone 7) I decided to get a Bad-Elf GPS Pro, I defined a track around my home and I can get it to work with no issues using the phone GPS but once I enable the Bad-Elf it doesn't seem to recognise the starting point...

I’m currently using an iPhone SE, and need better resolution on a gokart course. It’s maybe 1/3 to 1/2 mile long. It’s a “disconnected” figure 8 shape. Oval with the sides squished in.

The internal phone gps is pretty terrible. Some laps get doubled up because the location is too far from the...

Hello,

I've used VBOX sport for the first time with HLT and It seems that I get different G-force data. I've choosen VBOX Sport from the sensor list and recorded my lap with HLT. Later I've seen that the data from HLT differs from the one from VBOX's SDcard. Speeds, timing is exacly the same, but...

Hi all,

I have a Holux 1000C BT GPS (MTK3329 based) which is capable of 10Hz update rates.
By default the GPS is set to 1Hz, and LapTimer reports it as being "connected @ 1Hz".

Can i use the "initialization expert setting" to send the NMEA command to set a different update...

Hello to all, I am a new customer and new to the Forum.

I have purchased the Grand Prix edition software and a Vbox Sport with external antenna. The latter will arrive tomorrow.
This weekend I will have the first race of the season, Italian Time Attack.

Regarding the Vbox Sport: I have read of...

please look picture

Harry

Any plans to support the Garmin GLO Bluetooth GPS?
10hz and GLONASS

Seems to be perfect for Lap Timer
Gadget

Dear All, I was inspired by this DIY:

...to try my hand at making a similar device, though with connectivity with iOS. Due to the various issues in connecting regular Bluetooth devices to iOS, I used an HM-10 BLE device instead of the HC-06 used in the above link. Also, I used the...

I saw a new entrant to the GPS accesories world recently - .

It boasts 20hz update rate, SD card, BTLE compatibility, external ant included. The firm claims to be in contact with Harry. Does it work with Laptimer already? If not, what are the chances it will? Should I start writing the letter to...

Hi,

Since the Dual is not recommended at the moment what other GPS are recommended? Would the Garmin GLO be a good option?

thanks!

xgps160 error message

connection failed: read failed, socket might closed or timeout, read:-ret 1

That is the message I receive when I try to connect via bluetooth gps program installed as suggested.

Help!!!

Is anyone else having connectivity issues with the VBox sport and iOS 10.3.1?

I have been using the VBox Sport with HLT for a few years but recently I cannot get it to connect reliable to HLT. If I remove all BT connections on my iPhone 7+, remove all connections to the VBox, then pair, the...

I've been using HLT for a few years now on my motorcycles at the track. I'm ready to step up to an external GPS. I like the idea of the Bad Elf Lightning mostly due to the battery drain of using Bluetooth. I only see one recent comment on it from Harry that it now should work right. Can anyone...

Hello!

I was thinking of using an 10Hz GPS instead of the built-in 1Hz on my phone. I found a DIY on the internet regarding a RYN725AI, and inspired from that i checked my electronics box, and i just happened to have a few U-Blox Neo6-M GPS modules left over from some old projects. I did some...

Hi, is it possible to use a USB based GPS receiver? I'm trying to get Laptimer working with a Globalsat BU-353S4 but can't find any way to connect to it. I can see the receiver is working using You Are Here GPS or Google Maps... any help appreciated, thanks.

Anyone try the Bad-Elf products? Specifically this 10mhz GLONASS unit

Good price point and seems to get MUCH better support then the Dual or Garmin unit

The Pro+ is interesting too. Too bad the android support is lacking so

Hi,
I see that after a Reset in Expert Settings my Dual XGPS delay is 1.5 sec. (and internal Accel 0.5 sec.)

I have seen posts that refer to 0.7 second delay for the XGPS (maybe too old?).

Just wanted to check that the 1.5 second value is current.

(iPhone 5S with iOS 10.2.1 and HLT v20.2.4)...

Is anyone else having issues with HLT 21 and iOS 10.3.1 maintaining a connection? My HLT connection to the VBS drops after 20 minutes with the VBS showing as "available" with a yellow status in the sensor list

This works 100% of the time with HLT on my Nexus 6P.

HI,

I sell my Emprum's Ultimate GPS (5Hz) togehter with Ipod touch Ios 6. It works great with HLT.
Both for 100 euros. Sent me a PM if interested.

Cheers

I have an 18 month old xgps 16. The battery would no longer hold a charge after about 15 track days. So about 5 months ago I bought another one and after about 5 track days it runs out of juice after about an hour. I am on a motorcycle so it is not convenient to keep it plugged in. Dual will not...

What you'll need:
A GPS Module
An antenna
A Raspberry Pi (preferably the newest Pi 3 since I know it works)
Breadboard cables
Optionally, a 3.3V USB to UART (LVTTL) (or similar) This makes configuring the GPS easier
A 12V to USB cigarette adapter and USB cable of your choosing
A USB mouse,...