NexGPS 20Hz External GPS Receiver has been sent to two End Users for testing.
Internally it is in use in both the shop truck and the turbo Camaro without issue. Once we receive feedback from out in the field and its “done done”, it will be put on the website.
NexGPS
NexGPS 20Hz External GPS Receiver
Currently, 80% of the software development for NexGPS is complete. The NexGPS includes an external high-gain GPS antenna with a magnetic base. The NexGPS unit connects to a 12V power source and ground. It communicates wirelessly with the Pro Edition Digital Dash, receiving satellite data at either 10Hz or 20Hz, based on the user’s selection. This setup provides speed and odometer calculations to the digital dash, with additional features planned for the future.
NexGPS is designed to work exclusively with the Pro Edition Digital Dash and will be priced at $79.99.
New Firmware Release!
Version 1.0.8xa8.
Data algorithm update which speeds up data refresh, 2 new layouts, some bug fixes and so on. If you’re a NexGenEFI Pro Edition User, please register on the Technical Forum to get access to these updates.
NEW EFI System Support
Holley SNIPER EFI is now officially supported. You can purchase a Pro Edition configured for it!
NexGPS
Version 1.2 is out! Its for Android users with iOS in development. This uses your cell phone to send GPS speed and odometer data to the Pro Edition. This is a FREE app, no ads, no silly games. Your phone likely only refreshes at 1 Hz, meaning it updates once per second. This causes the speedometer to lag if you accelerate quickly, compared to Bluetooth GPS receivers like the Garmin GLO 2 or Qstarz, which update at 10 Hz or faster, providing 10 updates per second. Of course, this depends on how fast your car is 😉
Since the previous update there has been alot of progress on various software and hardware.
NexNODE
NexNode is the input board which provides 8 User Defined/selectable inputs. They can be voltage or resistance based. Also provides VR Speed, 2 EGT, Tach inputs along with CANBus inputs and CANBus termination for future use. This data can be selected and displayed on the Pro Edition digital dash.
One bonus is if you’re NOT fuel injected but want to run a Pro Edition digital dash, with the NexNODE it gives you the ability to do so.
While you can use any sensor (assuming you know the voltage/ohms range), sensors used in testing are from Lowdoller Motorsports. LowDoller Motorsports provides a technical datasheet with their sensors which have voltage/ohms range.
NexNODE is going to be tested in the next 1-2 weeks on a carbureted LS with various sensors. Once tested it will be available for purchase.
NexGPS Software
Currently the Pro Edition digital dash utilizes a Bluetooth GPS receiver which can be purchased from various sources. This Bluetooth GPS Receiver provides the current speed of your vehicle to the Digital Dash. This option, depending on which product you purchase from other vendors can range from $80 – $150.
Currently in development is an Android application (with iOS next) that will be a free download for NexGenEFI Users. The NexGPS software will provide vehicle speed and odometer to the Pro Edition Digital Dash. Vehicle speed can be in MPH or KMH, user selectable. While the refresh rate of a cellphone GPS might not be 10hz, for a free solution it is a viable option for the price of free. 🙂
NexGPS Hardware
If the free NexGPS software does not refresh as fast as you’d like because of your cellphone limitations, then this is another option you will be able to purchase.
In development is a custom GPS PCB to provide Speed and odometer data at 10hz refresh to the Pro Edition Digital Dash. It will be competitively priced compared to other 3rd party offerings currently available. The PCB is currently being printed and should be here in a few days. Code is trivial, just needs testing against
Haltech CANBus harness
Available is the Plug-N-Play Haltech CANBus harness for the Rebel LS ECU and any Haltech ECU which uses the same CONNECTOR AND PINOUT as the Rebel LS ECU. This provides a power, ground, CANL and CANH to the NexLINK and Pro Edition Digital Dash.
NEW EFI System Support
Haltech EFI is fully supported. From their current line to the new Rebel LS!
Holley SNIPER EFI is in testing and going really well. Looking to have this available in the next two weeks.
LINK ECU is in testing. Some bugs to fix and then will go back into testing. Shooting for availability in the next 2-4 weeks.
Updates to the Pro Edition Digital Dash
Two new “Race” layouts for the Pro Edition. The Race layout enables the user to have 9 additional user selectable datapoints to display. Precision and Utilitarian has been added to the mix.
In addition, the data processing algorithm has been enhanced and increases the data refresh speed. Other changes are going to be listed in the Release Notes.
NEW Product in design
There is a 12.3″ display in the works. Software is still being written, hardware not finalized yet. Demo below.
Over the past few weeks, basically since the previous post there’s been a flurry of ideas, PCB design, code writin’ and other fun things.
I wanted to give Holley Users a heads up. Instead of wiring up a CANBus & Power harness, we’ve taken the guess work out of it when it comes to hooking up your ECU to the NexLINK ECU Interface. It connects directly to your Holley ECU and will provide Power, Ground, CAN Low and CAN High to the NexLINK and also has a extra CAN connection for other devices (laptop, Holley 3.5″ display etc). Feel free to add it to the cart when purchasing a display.
Holley CANBus Harness
Pro Edition Race Column Mounts-
This custom piece from HG Manufacturing is crafted from 6061-T6 aluminum, featuring a black anodized finish for added durability. It is designed for individuals seeking not only a visually appealing digital dash but also a lightweight and strong option that aligns with their 5″ and 7″ Pro Edition mounts.
NEW Products coming!
NexCAST
The NexCAST enables you to hook up multiple displays to the NexLINK. That is just ONE of the features. The idea here revolves around customizing a digital dashboard display to achieve a desired classic aesthetic, which may not be adequately accommodated by standard display sizes such as 5″, 7″, or 10″. By utilizing a combination of a 7″ display alongside a 5″ display, or another configuration, you can more effectively bring your digital dash concept to life. This flexibility allows for the creation of a tailored look that matches your vision. The concept behind it is on the NexGenEFI Facebook page with a demo. Software being written currently to utilize this functionality.
NexCAST
NexNODE-
8 inputs resistance OR voltage individually configurable
2 EGT inputs
1 VR Speed input
1 Tachometer input
This option caters to two types of users: those with extra sensors they wish to display on the Pro Edition Digital Dash, and those using non-fuel-injected systems who want to utilize the Pro Edition Digital Dash. NexNODE software will be in development in the next 2 weeks 🙂
NexLINK II-
NexGenEFI is expanding its offerings for Pro Edition users by introducing the NexLINK II, which includes all the features of the original NexLINK plus the addition of virtual switches. While the NexLINK II does increase the cost of the digital dash, it is equipped with a 600MHz processor alongside an ESP32. This setup not only enhances processing power but also supports Bluetooth Low Energy (BLE), Bluetooth (BT), GPS, OBD2, and additional functionalities planned for the future. Picture below is of the PCB showing additional features. PCB will be at NexGenEFI HQ in the next two weeks.
ECU Support:
HONDATA support is good to go. It is available as an option for the Pro Edition series.
Pro Edition Series:
The Pro Edition 10″ is available for purchase. Currently the pictures on the Shop page are without a case. That would be the preferred setup since a bezel can be created by Cory @ CarChains3D.com. The Pro Edition 10″ will also be available in a case. I should have that picture up shortly.
Hondata code has been written and is out for testing. You will need to set your CANBus speed to 500k when this is available for purchase.
10″ Pro Edition Digital Dash is just about done. Wrapping up the layouts on the display and it will be ready to go. I’m guessing mid-March latest.
Wanted to play with the Haltech Elite 2500 ECU again. This time with more data. Went to Chadata Tuning in San Antonio and was able to play with a bad ass VW Bug with a ez 30 (Subaru 3.0) swap running Haltech’s Elite 2500 Series ECU. Very cool. On the Pro Edition 7″ Digital Dash in the video its running the Carmoto layout.
So data wise I’m only converting to Freedom units on stuff like Coolant Temp and such. The rest I’m displaying as pulled from the ECU. Ie: the Elite 2500 series sends pressure data as kPa. In an upcoming release there will be an option to select Freedom Units (PSI, *F etc) vs Metric (*C, kPa and so on). Data like Lambda will remain as Lambda.
