ST10F276
Bootstrap loader
Table 37. Selective boot
Bit
Function
UART selection
0
‘0’: UART is not watched for a Start condition.
‘1’: UART is watched for a Start condition.
CAN1 selection
1
‘0’: CAN1 is not watched for a Start condition.
‘1’: CAN1 is watched for a Start condition.
Reserved
2..7
For upward compatibility, must be programmed to ‘0’
Therefore a value:
● 0xXX03 configures the Selective Bootstrap Loader to poll for RxD0 and CAN1_RxD.
● 0xXX01 configures the Selective Bootstrap Loader to poll only RxD0 (no boot via CAN).
● 0xXX02 configures the Selective Bootstrap Loader to poll only CAN1_RxD (no boot via
UART).
● Other values allow the ST10F276 to execute an endless loop into the Test-Flash.
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