memory driver
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Feb 17, 2014
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I need a low level driver for read/write data to S29GL064N90BFI040 [Spansion - 64 Mbit flash] using CCS C compiler.
The conroller is PIC18(L)F46K22.
I should works in 8 bit mode, muxing the addr. and data lines.
The routines needed:
Erase all
Erase from[addr] to [addr]
Read from[addr] to [addr] (max 2k Bytes)
Read 2k DATA byte from Usart / I2C and Write to addr.
Read 2k DATA byte from array and Write to addr.
Set memory in write protect mode.
项目ID: #5448707
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