Because of the Thanksgiving holiday in the U.S., TI E2E™ design support forum responses may be delayed from November 25 through December 2. Thank you for your patience.
Checked the register map and am not able to find a way to do the same functionality as EN pin. We are continuing to check.
I did one experiment as follows:
1). Power up the device
2). Change reg 0x01 from 0x3F to 0x18 - as you had done.
3). Set reg 0x00…
Part Number: FPC402EVM Other Parts Discussed in Thread: FPC402 Hi,
I cannot see downstream SFPs at all, so I would like clarification on the default and expected behaviour of the FPC402. I have a single FPC402 connected to two SFPs, all I am using the…
Part Number: FPC402EVM Other Parts Discussed in Thread: FPC402 Is there any schematics and BOM for the evaluation board FPC402EVM?
http://www.ti.com/tool/fpc402evm
Greetings,
1). Please send us a pdf file so we can more easily read the text.
2). At power up outputs are high-z. If your application requires high or low level at power up then you please add weak pull up/down. Otherwise, you can leave them in high-z until…
Part Number: FPC402EVM Other Parts Discussed in Thread: FPC402 , FPC401 We are using FPC402EVM. We are accessing the FPC402 via external host and are able to communicate with FPC402 via default address 0x1E. We are able to control the GPIOs and the other…
Part Number: FPC402 Other Parts Discussed in Thread: FPC401 We have some problems in performing downstream remote access on i2c bus.
In a forum
FPC402EVM: Downstream I2C access is not acknowledged by FPC402 - Interface forum - Interface - TI E2E support…
Part Number: FPC402 We have FPC402EVM.
While setting the down stream I2C clock rate to 100KHz, the actual clock speed observed is only 80KHz
While setting the down stream I2C clock rate to 400KHz, the actual clock speed observed is only 320KHz
How to…
