specchioriflesso/USB_Host_Shield_2.0
1
Fork 0
mirror of https://github.com/felis/USB_Host_Shield_2.0.git synced 2024-03-22 11:31:26 +01:00
Code Issues Projects Releases Packages Wiki Activity

Increase SPI speed on the Due to 21MHz

Browse source
This commit is contained in:
Kristian Lauszus 2014-03-02 16:35:16 +01:00
parent f8379baffe
commit d8cadc5744
1 changed files with 1 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
usbhost.h
View file

@ -44,6 +44,7 @@ public:
SPI_SS::SetDirWrite();
SPI_SS::Set();
SPI.begin();
SPI.setClockDivider(BOARD_SPI_DEFAULT_SS, 4); // Set speed to 84MHz/4=21MHz - the MAX3421E can handle up to 26MHz
}
#else
static void init() {