Hello all,
I'm new here. I have designed a system with an FT4232H for which we are
using a PID allocated by FTDI. I wanted to use ftdi_eeprom to configure
this (and avoid the painful install-the-driver-eight-times-per-unit
behaviour of Windoze) but found it wouldn't do the job. The
configuration file gave the new PID and the program therefore couldn't
see the blank FT4232.
I attach a patch (against current git, I hope) that fixes this, by
changing the fall-back behaviour to try the three defaults for the
various devices, rather than only the original one.
Cheers,
Rob
--
libftdi - see http://www.intra2net.com/en/developer/libftdi for details.
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diff -ur ftdi_eeprom-0.2/ftdi_eeprom/main.c ftdi_eeprom-0.2-r2/ftdi_eeprom/main.c
--- ftdi_eeprom/src/main.c 2004-03-25 18:58:08.000000000 +0000
+++ ftdi_eeprom-r2/src/main.c 2011-07-23 15:57:58.000000000 +0100
@@ -199,9 +199,13 @@
else
{
printf("Unable to find FTDI devices under given vendor/product id: 0x%X/0x%X\n", eeprom.vendor_id, eeprom.product_id);
printf("Error code: %d (%s)\n", i, ftdi_get_error_string(&ftdi));
- printf("Retrying with default FTDI id.\n");
+ printf("Retrying with default FTDI ids.\n");
i = ftdi_usb_open(&ftdi, 0x0403, 0x6001);
+ if (i != 0)
+ i = ftdi_usb_open(&ftdi, 0x0403, 0x6010);
+ if (i != 0)
+ i = ftdi_usb_open(&ftdi, 0x0403, 0x6011);
if (i != 0)
{
printf("Error: %s\n", ftdi.error_str);
exit (-1);
