Part Number: TL16C750E I am are having difficulty getting the TL16C750E UART to read data correctly. The problem looks to be in the internal buffer. Background: Test code is initializing the device to operate in a non FIFO, polled mode, with the parity…
Part Number: TL16C750E I think the DLF formula is wrong.
The multiplier should be 64 instead of 128 according to the fractional resolution and the listed divisor table.
Part Number: TL16C750E The issue is depicted as title.
The following is the sequence of register setting to reproduce it.
#Enable enhanced function and Auto RTS/CTS
set 0x3 0xbf
set 0x2 0xd0
#Exit enhanced regist, Set 8N1
set 0x3 0x 3
#Set 115200 8N1
…
Part Number: TL16C750E Dear experts,
The 485EN bit of AFR causes DTR output to be high when there is any data in the THR or TSR.
We are trying to replace a pin compatible UART, but the DTR output low when trasmitting data.
Is there any method, such as…
?? ? said: I checked the datasheet and there was no mention of enabling and resetting the chipset.
The device should already see a reset when Vcc is ramped up. It is generally a good idea to toggle reset after powering up a heavily digital device. To ensure…
Part Number: TL16C750E Team,
the datasheet of TL16C750E shows a hold time for the CS signal (page 11, figure 4). This is marked in the screenshot below. The second data access in the same figure shows a different CS signal without hold time.
Can you clarify…
As far as I know, TI will not publicly make such predictions about the future.
The PLCC package happens to have a larger supply. This package is offered for backwards compatibility with existing designs, which might be the most important application for…