final groupe 1
Diff: SDFileSystem.cpp
- Revision:
- 7:26d6008d75fc
- Parent:
- 4:3f40cbfe801c
--- a/SDFileSystem.cpp Fri Sep 09 19:35:14 2016 +0000 +++ b/SDFileSystem.cpp Sun Feb 03 19:36:27 2019 +0000 @@ -124,8 +124,8 @@ _cs = 1; // Set default to 100kHz for initialisation and 1MHz for data transfer - _init_sck = 100000; - _transfer_sck = 1000000; + _init_sck = 125000; + _transfer_sck = 1000000; } #define R1_IDLE_STATE (1 << 0) @@ -148,6 +148,9 @@ int SDFileSystem::initialise_card() { // Set to SCK for initialisation, and clock card with cs = 1 + + _spi.format(8,3); //DEBUG + _spi.frequency(_init_sck); _cs = 1; for (int i = 0; i < 16; i++) { @@ -220,6 +223,9 @@ // Set SCK for data transfer _spi.frequency(_transfer_sck); + + _spi.format(8,3); //DEBUG + return 0; }