Figure 13. Write Memory Command: Host Side - ST STM32F105 Series Application Note
System memory boot mode
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Also See for STM32F105 Series:
- Reference manual (1128 pages) ,
- Application note (29 pages)
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AN2662
Figure 13. Write Memory command: host side
1. WM = Write Memory.
Note:
If the start address is invalid, the command is NACKed by the device.
(1)
Start WM
Send 0x31+0xCE
Wait for ACK
or NACK
ACK
Send the start address (4 bytes)
& checksum
Wait for ACK
or NACK
ACK
Send the number of bytes to be written
(1 byte), the data (N + 1) bytes) & checksum
Wait for ACK
or NACK
ACK
(1)
End of WM
Doc ID 14156 Rev 1
USART bootloader
NACK
NACK
NACK
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