gc80c521a CORERIVER Semiconductor, gc80c521a Datasheet - Page 89

• Manufacturer Part Number: gc80c521a
• Description: Flash / Isp / Iap 8-bit Turbo Microcontrollers
• Manufacturer: CORERIVER Semiconductor

6.20. ISP : Command Set
Read Code/EEPROM
Write Chip/EEPROM
Command
Verify Chip
Erase Chip
Blank
Check the blank status of the device currently connected.
Performs an erase chip, the device’s memory, both code and data.
The device will be blank and in a programmable state.
Reads in the device’s memory.
The results from the read are loaded into the CORERIVER ISP software’s buffer and displayed on the screen.
Writes all memory locations in the CORERIVER ISP software’s buffer out to the device’s memory.
Compares the CORERIVER ISP software buffer with the device’s internal memory.
If the buffers are found to be exact replicas of the device’s memory, a success result is returned.
If there are any differences, a failure result is returned along with the total number of mismatched bytes.
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Code
User data
Information data
: FLASH
: EEPROM
: Lock bits, RING option, PGM/ERS time (ISP)
Function
MiDAS1.0B Family
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