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2051 lock bits
Hi,
Anyone use Sunsom - Atmel 89 Series Device Programmer ( **broken link removed** ) to lock the MCU before?
I'm using ProLoad V4.1 for 89 Series Programmer.
May i know what's the function for "Set lock bytes after writing"?
Is it after the mcu(at89c52/2051) has been programmed, we will not be able to read the information on the mcu? and it is protect our firmware from duplication?
I have already tested, tick the function when burning it. After finished burn it show "Write and Lock Successful" and "AT89C52 0 bytes used" message. But when i took out the mcu and do some application testing it couldn't work?
Please kindly help me. I haven't play the lock MCU before.
Thank You.
Hi,
Anyone use Sunsom - Atmel 89 Series Device Programmer ( **broken link removed** ) to lock the MCU before?
I'm using ProLoad V4.1 for 89 Series Programmer.
May i know what's the function for "Set lock bytes after writing"?
Is it after the mcu(at89c52/2051) has been programmed, we will not be able to read the information on the mcu? and it is protect our firmware from duplication?
I have already tested, tick the function when burning it. After finished burn it show "Write and Lock Successful" and "AT89C52 0 bytes used" message. But when i took out the mcu and do some application testing it couldn't work?
Please kindly help me. I haven't play the lock MCU before.
Thank You.