When working in the USB KB Quick Chip mode, sometimes, the reader's default data outputting speed is too fast for the app to get the data correctly (especially a web-based online app). You can send the "53 12 01 3x" command in ITP wrap via the uDemo follow the numbered steps as shown in the screenshot below to slow it down:
Note:
x ranges from 0 to 5 with the 0 to be the default for 2ms delay. In general, the bigger the number, the slower the output goes (except for 6 means 0ms delay)
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