sunil880089
Full Member level 2
Sir i am facing following problem.....In Order to reply you questions,
To enter BSL mode, communication hardware must allow access to TEST, RESET, P1.1 and P1.2. .. The BSL Entry Sequence can not be done by manually pressing reset and test..
The converted Serial: DTR, RTS, RXD, and TXD are connected to the F5438: RST, TEST, BSL-TXD and BSL-RXD respectively.
The signal of DTR, RTS, must be logically inverted on the RS232 levels either by software or hardware...
Check chapter 4 and 6 of **broken link removed** for more info and for reference design hardware connection for BSL usage
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You should have no problem with revision L