Hey Chun,
Can I provide the Linux driver for the TL16C554 ?
We do not have/supply Linux Drivers for our devices.
We can try to help if the customer provides us more information on what is going on. What problem are they seeing specifically?…
Other Parts Discussed in Thread: TL16C554 Hello, all
Now we have one inquiry regarding baud rate description on TL16C554 from our customer.
Please refer to the item below, and feedback us with your comment.
When referring page 26 to 28 (Figure 8…
With the UART in RS422/485 mode and the serial port disabled via the driver what should be done with unused pins. The 3 signals in question are ‘CTS#’, ‘DCD#’, and ‘RI#’, should they be terminated in some way?
These are floating signals to the UART…
Other Parts Discussed in Thread: TL16C554A , TL16C554 High,
are there any app notes how to migrate from 16c554 to 16c554A?
As far as I understand is the is the A-revision capable of operating at both 5V and 3,3V. According to the datasheet the electrical…
Hi Praveen,
I apologize for the delay in responding to your question while I did a little research. I wanted to make sure I gave you a correct answer.
I believe that I can safely determine that the TL16C754B is 16550 compliant and a good option…
The TL16C554 datasheet says:
INTA, INTB, INTC, INTD: External interrupt output. The INTx outputs go high (when enabled by the interrupt register) and inform the CPU that the ACE has an interrupt to be serviced. […] The interrupt is disabled when it…
Other Parts Discussed in Thread: TL16C554 , AM3352 Dear Champion,
Today I received one issue related with the AM3352 UART usage. The OS is Linux SDK 7.0. Customer use 4 UART ports in their design. In addition, they also used the TL16C554 to extend 4…
Hi:
Thanks for your answer. I am sorry for my questions are not clear .
1. We will connect TL16C554 to the Lanchpad, can you suggest us?
2. Our application is expand the UART with TL16C554.
3. The reference code we already studied. We need some…
MMC: davinci: 0 Bad block table found at page 262080, version 0x01 Bad block table found at page 262016, version 0x01 *** Warning - bad CRC, using default environment
In: serial Out: serial Err: serial ARM Clock : 456 MHz DDR Clock : 300 MHz Net: DaVinci…
