Search found 1018 matches
- Wed Oct 19, 2022 10:35 pm
- Forum: Freematics Products
- Topic: CAN-Bus access from ESP32 (One+)
- Replies: 9
- Views: 14656
Re: CAN-Bus access from ESP32 (One+)
ESP32 is not automotive level and we found it could cause various issues when accessing a real vehicle's CAN bus.
- Wed Sep 28, 2022 10:46 pm
- Forum: Freematics Products
- Topic: Freematics One - BLE and sending data
- Replies: 2
- Views: 5006
Re: Freematics One - BLE and sending data
You may have received a white label unit. Except for the label, everything else is same.
- Wed Sep 28, 2022 10:45 pm
- Forum: Freematics Products
- Topic: Enabling PSRAM on a ONE+ Model B?
- Replies: 2
- Views: 5213
Re: Enabling PSRAM on a ONE+ Model B?
You need to build with ESP-IDF and enable PSRAM and RTC through menuconfig.
- Mon Sep 05, 2022 9:18 am
- Forum: Freematics Software
- Topic: Trouble with setting up Freematics One with Freematics Hub
- Replies: 2
- Views: 29797
Re: Trouble with setting up Freematics One with Freematics Hub
As I have replied your email, you have ordered the unit with wrong cellular module. SIM5360A and SIM7600A-H are for North America (which the 'A' indicates).
- Thu Aug 25, 2022 9:33 am
- Forum: Freematics Products
- Topic: Use case question for correct product
- Replies: 2
- Views: 3717
Re: Use case question for correct product
You need to write your own code. Please note not powertrain related codes can be read.
- Thu Aug 25, 2022 9:32 am
- Forum: Freematics Products
- Topic: Traccar device DTC support?
- Replies: 0
- Views: 14977
Re: Traccar device DTC support?
Currently DTC codes are not submitted to traccar server.
- Thu Aug 25, 2022 9:30 am
- Forum: Freematics Products
- Topic: Freematics OBD-II UART Adapter over SoftSerial
- Replies: 1
- Views: 3024
Re: Freematics OBD-II UART Adapter over SoftSerial
Software serial is only reliable at 9600bps and the adapter requires 38400bps or higher. I suggest you communicating with PC via software serial or use Arduino Mega or our Freematics Esprit dev board. Both have multiple hardware serial. https://freematics.com/store/?route=product/product&product...
- Mon Aug 15, 2022 7:42 pm
- Forum: Freematics Software
- Topic: Telelogger WIFI Only
- Replies: 1
- Views: 3443
Re: Telelogger WIFI Only
Actually I am working on this to make wifi optional and re-connectable. Auto uploading on connection of wifi is a useful feature but its implementation is not in my list so you are on your own.
- Tue Jul 26, 2022 4:59 pm
- Forum: Freematics Products
- Topic: Not sure if OBD-II UART adapter v1 is connecting
- Replies: 1
- Views: 4137
Re: Not sure if OBD-II UART adapter v1 is connecting
Be aware you can't use USB serial as Arduino's hardware serial is connected to the adapter.
- Tue Jul 26, 2022 9:41 am
- Forum: Freematics Products
- Topic: SD card mounting issue with latest ESP32 Arduino package
- Replies: 2
- Views: 6270
Re: SD card mounting issue with latest ESP32 Arduino package
Use the latest ESP32 Arduino package in PlatformIO now like following [env:esp32dev] platform = https://github.com/platformio/platform-espressif32.git#feature/arduino-upstream platform_packages = platformio/framework-arduinoespressif32 @ https://github.com/espressif/arduino-esp32.git#2.0.4 board=esp...