Search found 3 matches

by fastslash25
Mon Jan 24, 2022 1:33 pm
Forum: Freematics Products
Topic: 11 seconds to run my loop how do I get a faster refresh rate?
Replies: 2
Views: 5675

Re: 11 seconds to run my loop how do I get a faster refresh rate?

Sorry figured out my issue was that some of the data was encrypted due to my cars tune. After I selected only PIDS that returned values on my car it was working great.
by fastslash25
Mon Jan 24, 2022 1:31 pm
Forum: Freematics Software
Topic: Trouble connecting esp32 v1 dev board to UART Adapter V1
Replies: 3
Views: 4097

Trouble connecting esp32 v1 dev board to UART Adapter V1

I tried making as simple of a sketch as I could out of the rpm example sketch as seen below. I connected the green wire to GPIO3 (rx) and the white wire to GPIO1 (tx). However, the blue light on the esp32 (pin 2) never came on. I've tried another sketch with mySerial(115200) to see where the code wa...
by fastslash25
Mon Aug 26, 2019 8:28 am
Forum: Freematics Products
Topic: 11 seconds to run my loop how do I get a faster refresh rate?
Replies: 2
Views: 5675

11 seconds to run my loop how do I get a faster refresh rate?

I have a 2012 audi a6 and I am using the obd2 uart v1 adapter, esp32, tft ili9341. I first ran my program with random numbers generated and its refresh rate was many times a second. Now that I have added the pids: rpm, map, and intake map in place of the random numbers my refresh rate is one loop ev...