Re: Accessing I2C-Bus via ELV USB-I2C

2022-10-04 Thread Axel Rau
Am 04.10.2022 um 10:39 schrieb Hans Petter Selasky : > > That looks normal. > > The DONE transaction transferred the SETUP packet, but still lists frame [0], > but is not dumping the data, because it has already been sent. frame [0] is > always the SETUP packet for control endpoints. > So

Re: Accessing I2C-Bus via ELV USB-I2C

2022-10-04 Thread Axel Rau
> Am 04.10.2022 um 10:39 schrieb Hans Petter Selasky : > > > That looks normal. > > The DONE transaction transferred the SETUP packet, but still lists frame [0], > but is not dumping the data, because it has already been sent. frame [0] is > always the SETUP packet for control endpoints. >

Re: Accessing I2C-Bus via ELV USB-I2C

2022-10-04 Thread Hans Petter Selasky
On 10/4/22 01:35, Axel Rau wrote: Am 03.10.2022 um 17:57 schrieb Hans Petter Selasky : Can you show the full sequence from the SUBM-CTRL-EP ? - - - 15:46:38.538480 usbus1.3 SUBM-CTRL-EP=,SPD=FULL,NFR=1,SLEN=8,IVAL=0 frame[0] WRITE 8 bytes 41 07 01 01 00 00 00 00 -- -- --

Re: Accessing I2C-Bus via ELV USB-I2C

2022-10-04 Thread Hans Petter Selasky
On 10/4/22 12:03, Axel Rau wrote: Am 04.10.2022 um 10:39 schrieb Hans Petter Selasky : That looks normal. The DONE transaction transferred the SETUP packet, but still lists frame [0], but is not dumping the data, because it has already been sent. frame [0] is always the SETUP packet for