On Tue, Jun 18, 2013 at 2:13 PM, Anders Larsen <[email protected]> wrote:
> Hi, > > > On 2013-05-28 10:25, Thomas Jarosch wrote: > >> On Sunday, 26. May 2013 09:54:14 Ori Idan wrote: >> > I have a FT4232 mini module and I want to read/write it's EEPROM. >> > I tried the utility ftdi_eeprom (on Ubuntu 12.10) >> > It gave me an error on product_id so I changed it to 0x6011 >> > It then gave me an error on BM_type_chip I commented out this line >> > >> > I then tried to write the EEPROM it looked like it did but when reading >> > the EEPROM back I get Checksum Error: 84c1 0000 >> > >> > It seems that ftdi_eeprom is not compatible with FT4232 >> > >> > How do I write the FT4232 EEPROM on Linux? >> >> which version of ftdi_eeprom does Ubuntu 12.10 ship? >> >> You could give the git HEAD version a try, it _should_ work. >> > > the HEAD version indeed works; FT4232 support was added last year. > > You can use ftdi_eeprom from HEAD (or v1.0) to program the chip > and still use 0.19/0.20 from your application as long as the application > doesn't use any ftdi*eeprom*() function. > > (sorry for joining the discussion so late - I was away on vacation) > Where do I find the HEAD of ftdi_eeprom? I tried developer.intra2net..com and all I could find was sources of libftdi, after compilation it gave me ftdi_eeprom ver. 0.13 So how to I find the right sources and finally be able to read and write the EEPROM? -- Ori Idan > > Cheers > Anders > > -- > libftdi - see > http://www.intra2net.com/en/**developer/libftdi<http://www.intra2net.com/en/developer/libftdi>for > details. > To unsubscribe send a mail to libftdi+unsubscribe@developer.** > intra2net.com <libftdi%[email protected]> > -- libftdi - see http://www.intra2net.com/en/developer/libftdi for details. To unsubscribe send a mail to [email protected]
