Search found 882 matches

by stanley
Mon Sep 20, 2021 8:53 pm
Forum: Freematics Products
Topic: model H not read j1939 protocol
Replies: 1
Views: 30

Re: model H not read j1939 protocol

Since we don't use any ELM327 chips, we have our way of J1939 traffic monitoring. Use example code j1939_monitor.
by stanley
Mon Sep 20, 2021 8:51 pm
Forum: Freematics Products
Topic: Possible reason for ONE+ (H) to stop sending data
Replies: 4
Views: 163

Re: Possible reason for ONE+ (H) to stop sending data

Have you enabled RESET_AFTER_WAKEUP in config.h?
by stanley
Tue Sep 14, 2021 10:48 am
Forum: Freematics Products
Topic: Cannot Monitor CANBUS Data
Replies: 13
Views: 12663

Re: Cannot Monitor CANBUS Data

CAN sniffing/monitoring is only supported by ONE+.
by stanley
Tue Sep 14, 2021 10:47 am
Forum: Freematics Products
Topic: One+ external canbus
Replies: 1
Views: 50

Re: One+ external canbus

This is not possible. The molex connector can only be used for 3.3V GPIO, I2C or serial UART purposes.
by stanley
Mon Sep 06, 2021 5:36 pm
Forum: Freematics Products
Topic: Freematics One+ compatibility to iso15765
Replies: 3
Views: 198

Re: Freematics One+ compatibility to iso15765

At the moment we don't have any product supporting this.
by stanley
Mon Sep 06, 2021 5:33 pm
Forum: Freematics Products
Topic: Unable to connect to CELL
Replies: 5
Views: 175

Re: Unable to connect to CELL

Which model of ONE+. Do you have cellular module?
by stanley
Mon Sep 06, 2021 5:13 pm
Forum: Freematics Products
Topic: Difficulties to getting GPS coordinates
Replies: 1
Views: 93

Re: Difficulties to getting GPS coordinates

This could happen if the location of OBD port is very hidden. Also make sure you use 160Mhz CPU clock as 240Mhz generates RF noise.
by stanley
Mon Sep 06, 2021 5:12 pm
Forum: Freematics Products
Topic: Unable to connect to CELL
Replies: 5
Views: 175

Re: Unable to connect to CELL

Which product do you have?
by stanley
Wed Aug 25, 2021 9:31 pm
Forum: Freematics Products
Topic: Freematics One+ compatibility to iso15765
Replies: 3
Views: 198

Re: Freematics One+ compatibility to iso15765

ISO 15765-2 is not supported
by stanley
Wed Aug 25, 2021 9:30 pm
Forum: Freematics Products
Topic: Freematics OBD-II UART Adapter
Replies: 1
Views: 193

Re: Freematics OBD-II UART Adapter

You can order this product from our online store. Where did you hear it is discontinued?
https://freematics.com/store/index.php? ... duct_id=83