From 89e7cfb530ba14c6a1353b217f6ae0569b81959c Mon Sep 17 00:00:00 2001 From: Vladimir Yakovlev Date: Wed, 19 Jan 2011 16:38:25 +0100 Subject: [PATCH] Default USB PID differs for different devices. 0x6001 is valid only for FT245BM. FT2232HQ uses 0x6010. Now you can define a default fallback PID. In configuration file add this line: default_pid=0x6110 --- ftdi_eeprom/main.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git a/ftdi_eeprom/main.c b/ftdi_eeprom/main.c index 25a3a5a..ad8eb8d 100644 --- a/ftdi_eeprom/main.c +++ b/ftdi_eeprom/main.c @@ -114,6 +114,7 @@ int main(int argc, char *argv[]) CFG_BOOL("use_serial", cfg_false, 0), CFG_BOOL("change_usb_version", cfg_false, 0), CFG_INT("usb_version", 0, 0), + CFG_INT("default_pid", 0x6001, 0), CFG_INT("max_power", 0, 0), CFG_STR("manufacturer", "Acme Inc.", 0), CFG_STR("product", "USB Serial Converter", 0), @@ -266,11 +267,12 @@ int main(int argc, char *argv[]) } else { + int default_pid = cfg_getint(cfg, "default_pid"); printf("Unable to find FTDI devices under given vendor/product id: 0x%X/0x%X\n", vendor_id, 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 pid=%#04x.\n", default_pid); - i = ftdi_usb_open(ftdi, 0x0403, 0x6001); + i = ftdi_usb_open(ftdi, 0x0403, default_pid); if (i != 0) { printf("Error: %s\n", ftdi->error_str); -- 1.7.1