Product Specs

Contents
1 Introduction .............................................................................................................................................
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2 Hardware specification .......................... .................................................... ...........................................
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2.1
WL501 module pinout ................................................................................................................................................
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2.2
WL501 interface summary ......................................................................................................................................
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2.3
Bootstrap signals ......................................................................................................................................................
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2.4
Electrical characteristics ..........................................................................................................................................
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2.4.1
General DC electrical characteristics .................................................................................................
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2.4.2
WL501 2.4 GHz power measurements ..............................................................................................
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2.4.3
WL501 5 GHz power measurements .................................................................................................
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2.4.4
BLE power measurements ..................................................................................................................
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2.4.5 802.15.4 power measurements .................................................................................................................. 15
3 Mechanical interface specification ..................................................................... .............. ...............
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3.1 WL501 module dimensions .................................................................... .................................................................
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Figures
Figure 1-1 WL501 block diagram ............................................................................................................................. .......................
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Figure 2-1 WL501 front view ............................................................................................................................................................
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Figure 2-2 WL501 back view ............................................................................................................................. ..............................
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Figure 2-3 WL501 pinout definition .............................................................................................................................. ...................
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Figure 3-1 WL501 module dimensions ........................................................................................................................................
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Figure 3-2 WL501 module pinout dimensions (in mm) .............................................................................................................
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Figure 3-3 WL501 module pinout dimensions-Detail B (in mm) ..............................................................................................
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Tables
Table 2-1 WL501 module non-GPIO pinout definition .................................................................................................................
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Table 2-2 WL501 module pinout definition and QCA4024 GPIO assignment ........................................................................
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Table 2-3 Bootstrap mode ............................................................................................................................. ................................
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Table 2-4 JTAG mode .............................................................................................................................................. ......................
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Table 2-5 XTAL mode ............................................................................................................................. .......................................
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Table 2-6 32.768KHz Sleep Clock Mode ............................................................................................................................. .......
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Table 2-7 DC electrical characteristics for digital I/Os ...............................................................................................................
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Table 2-8 2.4 GHz power measurements at antenna port at 25 C, 3.3V nominal .............................................................
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Table 2-9 5 GHz power measurements at antenna port at 25 C, 3.3V nominal................................................................
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Table 2-10 BLE power measurements at antenna port at 25 C, 3.3V nominal with external PA....................................
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Table 2-11 802.15.4 power measurements at antenna port at 25 C, 3.3V nominal with external PA .................................... 15
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