Rainbow Electronics AT89C5132 - Manual (Page 28)

28
AT89C5132
4256A–USB–06/03
Appendix-A
Table 13. Summary of Frames from Host
Command Identifier data[0] data[1] data[2] data[3] data[4] Description
Id_prog_start
01h
00h start_address end_address Init Flash programming
Id_display_data
03h
00h
start_address end_address
Display Flash Data
01h Blank Check in Flash
Id_write_command
04h
00h
00h Erase block0 (0K to 8K)
20h Erase block1 (8K to 16K)
40h Erase block2 (16K to 32K)
80h Erase block3 (32K to 64K)
FFh
Full chip erase (bits at
FFh)
01h
00h
Value
Write value in BSB
01h Write value in SBV
05h Write value in SSB
06h Write value in EB
02h 00h
Value
Write value in Fuse (HSB)
03h
00h Hardware reset
01h address – LJMP address
Id_read_command
05h
00h
00h – – – Read Bootloader version
01h – – – Read Device boot ID1
02h – – – Read Device boot ID2
01h
00h Read BSB
01h Read SBV
05h Read SSB
06h Read EB
30h Read Manufacturer Code
31h Read Family Code
60h Read Product Name
61h Read Product Revision
02h 00h Read HWB