tmp89fm42 TOSHIBA Semiconductor CORPORATION, tmp89fm42 Datasheet - Page 361

• Manufacturer Part Number: tmp89fm42
• Description: 8 Bit Microcontroller
• Manufacturer: TOSHIBA Semiconductor CORPORATION

RA002
Table 22-14 Flash Memory Status Output Commands
BOOT
ROM
22.8.7 Flash memory status output command (0xC3)
Note 1: "xxH u 3" means that the device goes into an idle state after transmitting 3 bytes of xxH.
Note 2: For detailed information on the status code 1, refer to "22.8.7.1 Flash memory status code".
1st byte
2nd byte
3rd byte
4th byte
5th byte
6th byte
7th byte
8th byte
9th byte
10th byte
11th byte
12th byte
13th byte
14th byte
Transfer byte
Table 22-14 shows the flash memory status output commands.
Matching data 1 (0x86 or 0x30)
-
Matching data 2 (0x79 or 0xCF)
-
Operation command data (0xC3)
-
(Wait for the next operation command data)
Transfer data from the external controller to
TMP89FM42
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Automatic adjustment
Baud rate after adjustment
Baud rate after adjustment
Baud rate after adjustment
Baud rate after adjustment
Baud rate after adjustment
Baud rate after adjustment
Baud rate after adjustment
Baud rate after adjustment
Baud rate after adjustment
Baud rate after adjustment
Baud rate after adjustment
Baud rate after adjustment
Baud rate after adjustment
Baud rate
-(Automatic baud rate adjustment)
OK: Echo back data (0x86 or 0x30)
Error: No data transmitted
-
OK: Echo back data (0x79 or 0xCF)
Error: No data transmitted
-
OK: Echo back data (0xC3)
Error: 0xA1 u 3, 0xA3 u 3, 0x63 u 3 (note 1)
0x3A
0x04
0x00 to 0x7F
0x00
0x00
0x00
Checksum
(complement of 2 of the sum total from 9th
through 12th bytes)
-
Transfer data from TMP89FM42 to the exter-
nal controller
Start mark
Byte count
(from 9th through 12th bytes)
Status code 1
Reserved
Reserved
Reserved
TMP89FM42