[Lazarus] SdpoSerial Tx and Rx buffers?

[José Mejuto]

Hello Lazarus-List,

Monday, February 14, 2011, 8:32:37 PM, you wrote:

BB> While the transfer runs my program sits and waits for an ACK coming
BB> back from the other end after it has checked the checksum. That is a
BB> loop with Application.Processmessages, Sleep and a timeout...
BB> In a blocking design this wait loop would of course not have been
BB> needed becaus ethe Write would not return until all data have been
BB> written to the output.

So you can send in small chuncks (64 bytes) and give feedback every
250ms.

Or use a "send" thread.

-- 
Best regards,
 José