libftdi Archives

Subject: Re: ftdi_eeprom and max packet size

From: Uwe Bonnes <bon@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
To: libftdi@xxxxxxxxxxxxxxxxxxxxxxx
Date: Wed, 31 Aug 2011 19:32:01 +0200
>>>>> "Tilmann" == Tilmann  <tilmann@xxxxxxxxxxx> writes:

    Tilmann> Uwe Bonnes sandte am 110830 1047 Uhr:
    >> Can you dump the EEPROM content, e.g with running examples/eeprom
    >> from http://developer.intra2net.com/git/?p=libftdi-1.0

...
    Tilmann> 0x0403 PID: 0x6001 Release: 0x0000 Bus Powered: 90 mA USB

This is not the dump of the configuration showing the bad
max_packet_size. Please show a dump of the bad configuratio

    >> Try if the error happens also with libftdi-1.0 git.

    Tilmann> --snip-- ./ftdi_eeprom --flash-eeprom ef3-eeprom.rc

    Tilmann> FTDI eeprom generator v0.4 (c) Intra2net AG
    Tilmann> <opensource@xxxxxxxxxxxxx> ef3-eeprom.rc:23: no such option
    Tilmann> 'BM_type_chip' Unable to find FTDI devices under given
    Tilmann> vendor/product id: 0x403/0x8738 Error code: -3 (device not
    Tilmann> found) 
You look for a device not present...

In a different mail I have send a batch of patches on git libftdi-1.0 that
seem to work for my board with no obvious error.

Bye
-- 
Uwe Bonnes                bon@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

Institut fuer Kernphysik  Schlossgartenstrasse 9  64289 Darmstadt
--------- Tel. 06151 162516 -------- Fax. 06151 164321 ----------

--
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