STM32W108B-SK STMicroelectronics, STM32W108B-SK Datasheet - Page 24

• Manufacturer Part Number: STM32W108B-SK
• Description: STARTER KIT FOR STM32W108
• Manufacturer: STMicroelectronics
• Series: STM32r
• Type: MCUr

Specifications of STM32W108B-SK

• Featured Product: STM32 Cortex-M3 Companion Products
• Contents: Board
• Silicon Manufacturer: ST Micro
• Core Architecture: ARM
• Core Sub-architecture: Cortex - M3
• Silicon Core Number: STM32
• Silicon Family Name: STM32W108xx
• Kit Contents: Board
• Features: IEEE
• Mfg Application Notes: STM32W108 Adjacent Channel Rejection Measurements
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: *
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Bootloader command set
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Figure 26. E
1. ER = E
The host sends bytes to the STM32 as follows:
Byte 1:
Byte 2:
Wait for ACK
Byte 3:
Byte 4:
RASE
M
RASE
EMORY
M
command.
EMORY
0x43
Number of pages to be erased – 1
(0 ≤ N ≤ maximum number of pages)
N + 1 bytes (page numbers)
and then checksum (XOR value of N, N+1 bytes)
0xBC
command (device side)
Doc ID 17845 Rev 2
Erase the corresponding pages
Receive the number of pages
Receive the page codes
Receive the checksum
to be erased (1 byte)
Received bytes =
Send ACK byte
Send ACK byte
0x43+0xBC?
ROP active
End of ER
Start ER
Checksum
OK?
Yes
Yes
No
(1)
(1)
Yes
No
No
No
Send NACK byte
Ai14644c
AN3262