Search found 10 matches

by dawidos145
Tue 2016-11-22 16:33
Forum: Microcontroller Software
Topic: VS1011 how play all mp3
Replies: 15
Views: 2263

Re: VS1011 how play all mp3

when i set buffer max 60000, i hear clear but i hear 1ms pauze for next fill buffor how i can remove this effect
by dawidos145
Tue 2016-11-22 15:32
Forum: Microcontroller Software
Topic: VS1011 how play all mp3
Replies: 15
Views: 2263

Re: VS1011 how play all mp3

Yes i do this like you say. but i hear to fast and no great mp3 quality, i set another prescaler on stm32 spi but, i have the same problem. i set clockf and audata this is my main and how i set decoder, i read sci and settings is ok.i get back good hex value. I have on my pcb board pull up resistor ...
by dawidos145
Sun 2016-11-20 21:27
Forum: Microcontroller Software
Topic: VS1011 how play all mp3
Replies: 15
Views: 2263

Re: VS1011 how play all mp3

i write some source to play, but i hear not smoothly mp3 sound, its deformation.. delay_init( 168 ); delay_ms(10); fresult = f_mount( 0, &fatfs ); if (fresult == FR_OK) { GPIO_SetBits(GPIOD, GPIO_Pin_12); //fresult ok diod set } fresult = f_open( &plik, "2.mp3",FA_READ); ustaw_dekoder_mp3(); // set ...
by dawidos145
Sun 2016-11-20 14:45
Forum: Microcontroller Software
Topic: VS1011 how play all mp3
Replies: 15
Views: 2263

Re: VS1011 how play all mp3

i have another question, i have xdcs connect to +3v on my pcb its correct or i must connect to free pin on microcontrol ?

and to send music i must use writesd or also spiputchar ?
by dawidos145
Sun 2016-11-20 2:11
Forum: Microcontroller Software
Topic: VS1011 how play all mp3
Replies: 15
Views: 2263

Re: VS1011 how play all mp3

Hi panu, no i dont use another chip, and i dont want. I have pcb and all connection and its work. I search something compromise to play sample sound

But its something another chip to decode music, with separate channel ? Wich i can play another sound on the left and right channel ?
by dawidos145
Sat 2016-11-19 22:36
Forum: Microcontroller Software
Topic: VS1011 how play all mp3
Replies: 15
Views: 2263

Re: VS1011 how play all mp3

i have something samples for drive radio-controll on stm32, i need to play something sound on right channel propably some sample on start engine and another random sound on right channel propably horn. i think about read two file on array and put in one array something mixing sound on c. i use sampl...
by dawidos145
Wed 2016-11-09 18:09
Forum: Microcontroller Software
Topic: VS1011 how play all mp3
Replies: 15
Views: 2263

Re: VS1011 how play all mp3

Hi pasi very thanks for your advice, i have project devices wich must play some song in one chanel (example left) and some random effect in channel (right) how i can set for play on another channel, i dont want use to mute one channel in set vol function. have you some advice ? sorry but im little b...
by dawidos145
Tue 2016-11-08 20:05
Forum: Microcontroller Software
Topic: Microcontroller examples for VS1063, VS1053, VS1003, VS1011
Replies: 41
Views: 49533

Re: Microcontroller examples for VS1063, VS1053, VS1003, VS1011

Hi Panu, and everyone, i have still problem with write some function to playMp3 file from my sd card. On this moment i read file in main function. I use FATFS chan. SD card and vs1011 are they on the same spi line, but another CS pin. on this moment i have function wich read file from array, but is ...
by dawidos145
Tue 2016-11-08 15:22
Forum: Microcontroller Software
Topic: VS1011 how play all mp3
Replies: 15
Views: 2263

Re: VS1011 how play all mp3

thanks for your answer, but its possible when i have the same line MISO MOSI (SPI) for VS1011 and micro-SD-card ? I choice for a Chip select ?
by dawidos145
Mon 2016-11-07 21:52
Forum: Microcontroller Software
Topic: VS1011 how play all mp3
Replies: 15
Views: 2263

VS1011 how play all mp3

Hi everyone, i make some programe and PCB board with VS1011 and sdcard. I hear in headphone sinetest. I write some function to open file and play to decoder but not play all only some few second. I cant use more big tabel because i have "stack oversize memory". to open sd card i use fatfs from chan,...