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TPCE636 User Manual Issue 1.0.2
Page 29 of 104
5.2.14 ISP Status Register - 0xEC
Bit
Symbol
Description
Access
Reset
Value
31:2
Reserved
-
0x00_0000
1
ISP_SPI_
INS_BSY
ISP SPI Instruction Busy Status
Set & Cleared automatically by HW.
Includes SPI Flash internal program/erase times.
When clear again after being set, a new ISP SPI
instruction may be started.
Capable of generating an event based interrupt.
0: No ISP SPI Instruction in Progress
1: ISP SPI Instruction in Progress
R
0
0
ISP_SPI_
DAT_BSY
ISP SPI Data Transfer Busy Status
Set & Cleared automatically by HW.
Does not include SPI Flash internal program/erase
times.
When clear again after being set, new SPI Flash page
data may be written to the ISP Data Space (in program
mode) or SPI Flash page data is available in the ISP
data space (in read mode).
Capable of generating an event based interrupt.
0: No ISP SPI Data Transfer in Progress
1: ISP SPI Data Transfer in Progress
R
0
Table 5-18 : ISP Status Register