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ST72F problem connections v4.7.4 Reply  
handsome
Valeron
In the program ST72F325J7T6, according to the information of the WL-ISP-U001 adapter, the VDD power supply is connected to pin 31,and according to the datasheet to pin 32.VSS to pin 32, and according to the datasheet to pin 33.
Go back list [ Posted:2024-07-29 03:42:23 ] Edit Administer top

Re:ST72F problem connections v4.7.4 Reply  
handsome
lxl
The isp mode involves the user circuit, which is affected by many factors and needs to be discussed by the user himself. We only test the case that the chip is not connected to other circuits.
Go back list [ Posted:2024-07-31 11:33:02 ] Edit Administer Top
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