diff options
| author | Mihai Tudor Panu <mihai.tudor.panu@intel.com> | 2015-12-01 11:56:08 +0000 |
|---|---|---|
| committer | Brendan Le Foll <brendan.le.foll@intel.com> | 2015-12-01 12:07:12 +0000 |
| commit | 063a3154aaa3f9d1eba4cd610b2869e7fba01d45 (patch) | |
| tree | c33a74132cf070aff9b82a6fee51b32658314ab7 /docs/ftdi_ft4222.md | |
| parent | 5f4f0a2aeff762d56d70639a6b509e36d8f701e0 (diff) | |
ft4222: adds initial support for on-chip GPIO in mode0
This commits uses CLK_* and so requires libftdi 1.2.1.4+
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Diffstat (limited to 'docs/ftdi_ft4222.md')
| -rw-r--r-- | docs/ftdi_ft4222.md | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/docs/ftdi_ft4222.md b/docs/ftdi_ft4222.md index 367d71f..d54cc3b 100644 --- a/docs/ftdi_ft4222.md +++ b/docs/ftdi_ft4222.md @@ -4,7 +4,8 @@ FTDI FT4222H {#ft4222} The FT4222H is a High/Full Speed USB2.0-to-Quad SPI/I2C device controller. Mraa supports it as a USB subplatform using the libft4222 library from FTDI which can be found -[here](http://www.ftdichip.com/Support/SoftwareExamples/libft4222-1.2.0.240.tgz). +[here](http://www.ftdichip.com/Support/SoftwareExamples/libft4222-1.2.1.4.tgz). +You need the latest version for the GPIO to work The FT 4222H has 4 configuration modes selected by {DCNF1, DCNF0}. The c hip configuration mode will determine the number of USB interface s for data stream |