VS1053 and arduino mega2560

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matdu81
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Posts: 1
Joined: Wed 2020-03-18 18:31

VS1053 and arduino mega2560

Post by matdu81 » Wed 2020-03-18 18:34

Hello

I try to connect an vs1053 card with an arduino mega2560 and i have always the same error :

Couldn't find VS1053, do you have the right pins defined?

Or

Can't access SD card. Do not reformat.
No card, wrong chip select pin, or SPI problem?
SD errorCode: 0X20,0XFF


My connection :

vs1053 Mega
5V 5V
GND GND
CS 10
MISO 50
MOSI 51
SCK 52
XCS 7
XRESET 9
XDCS 8
DREQ 3


Thank for your help

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pasi
VLSI Staff
Posts: 1703
Joined: Thu 2010-07-15 16:04

Re: VS1053 and arduino mega2560

Post by pasi » Thu 2020-03-19 11:31

Hi, the errors seem specific to the arduino software, so we can't really help much.

The first things to check:
- is the XTALI running, and xRESET become high, do GBUF/LEFT/RIGHT rise to 1.2V?

What is that vs1053 card you use?
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