Matrix user forums

Hi It's clear. I'll optimize the code when I check and understand all the features. I've been working with writing, everything works, the problem is with the reading: start> id (Wr)> registry adresse> restart> id (r)> read 15: 8> read 7: 0> stop Start> 0x20 (Wr)> 0x13 (Wr)> Restart> 0x21 (Wr)> H (R)...

Hi Ok, I'll deal with it, I2c can send 8dit or 10bit instead of 16bit so it was important to convert from 16 to 2x8 IC2 start> IC adersse +0 (write)> register> convert (16> 2x8)> data> data> stop IC2 start> 0x20> 0x00> (H = 0xFFFB >> 8; L = 0xFFFB & 0xFF)> H> L> stop> IC2 start> 0x20> 0x01> (H = 0x5...

why does the address should be shifted left?

Hi To build a macros so far I'm not capable, so for the time being I'm building blocks. I found the "ar1010 programming guide" after this datasheet is required to perform the initialization procedure R0 00H 0xFFFB R1 01H 0x5B15 R2 02H 0xD0B9 R4 03H 0xA010 Etc. I send: IC2 start> IC adersse +0 (write...

Hello I wanted to ask for help maybe someone can help explain how to properly talk to the module AR1010 I can not understand the principle, With the "TEA5767HN FM Radio" module everything works fine but the sensitivity is very poor, would like to switch to AR1010 module. Here's the code: AR1010.fcf_...