goblin-gramotey, W25Q64FW If on the chip it is: W25Q64FW is stuffed then on this programmer ch341a it can not be flashed without an adapter to 1.8v.
Despite the fact that in the program for the firmware, you can choose a voltage of 1.8v on the programmer there is no 1.8 v on the 3.3v programmer, this increase is almost double, such an increase is not permissible, there will be a bias of all the data, which you observed. where these progs are sold there is an adapter for 1.8v; such flash drives are only made through it, some craftsmen do not power the programmer with the firmware and serve 1.8v separately on the 8th leg of the chip, but then the same voltage should be applied to 7 and to 3 chip legs , if you apply for 8 leg 1.8v and for 3 and 7 you get 3.3v, then there will be a skewed data.
if there is no adapter, you can power up 8,7,3 separately, pzu legs feeding 1.8 volts from a third-party power source (not three different power sources to 1.8v but one) stitching the pzu not in a zif socket but hooking it to the port icsp (miso, mosi, cs, clk) pins displayed on the programmer. true in this case, the result is uncertain .....
You can choose a resistor that will turn 3.3v into 1.8 v and also flash it only through icsp (pins) in the folder with AsProgrammer 1.4.0 in the topic header. There is pinout where and how to connect.
Post has been editedztel5 - 07.03.19, 09:54