I want to develop C# program to get product rssi value on specific channel by using nRF52840 dongle pca10059

I 'm developing a program (C# ) on PC for the nRF52840 dongle (pca10059) that is a RSSI scanner.

Scanning different BLE channels in the environment. The program is much like the nRF connects "RSSI viewer".

Finally,the goal of program is to scan for RSSI values while not connecting to any device, just scan a specific channel.

Here, What approach should I manually get rssi value from nRF52840 dongle (pca10059)?

Thanks!

 

Benny_Lin

  • Hi,

    We do not have any application examples implemented in C#, but the source code for the nRF Connect RSSI application (written in Node.js) is available on GitHub.

    The firmware running on the boards are also available in source code, and can be built for the nRF52840 Dongle. The RSSI application communicates with the dongle over USB CDC ACM, so it should be possible to integrate the required functionality in your C# application.

    Best regards,
    Jørgen

  • Hi, Jorgen

    I download RSSI application source code,

    The path  pc-nrfconnect-rssi-master\fw\src\rssi_uart\main.c

    Problem 1

    The main.c is the RSSI viewer source code?

    Problem 2

    I study and follow main.c . I manually use putty tool connect to Dongle via usb and send "start" 

    the response is 

    �d�[�E�e�e�f�e�e�e�	g�
    f�
    e�
    g�d�?f�g�e�f�c�c�g�g�f�f�g�f��f�e�d�`� ]�!Y�"X�#W�$W�%Z�&f�'d�(d�)f�*g�+f�,E�-K�.O�/U�0_�1_�2]�3Q�4X�5d�6c�7g�8f�9f�:d�;f�<S�=e�>f�?e�@e�A[�BN�CU�Dc�Ef�Fg�Gf�Hc�Ig�Jf�Kf�Lf�Mf�Ng�Oe�Pc�e�f�c�P�_�b�a�d�g�	b�
    f�
    b�
    f�f�?f�d�g�d�g�d�e�f�d�_�\�%��g�`�c�e� c�!g�"h�#e�$d�%f�&f�'e�(g�)c�*e�+g�,e�-d�.g�/e�0d�1g�2e�3e�4d�5g�6e�7d�8g�9c�:g�;e�<g�=e�>g�?f�@d�Ag�Bd�Cd�De�Ef�Fg�Gg�Hf�Ie�Jd�Ke�Ld�Me�Nf�Od�Pe�c�`�e�\�P�Y�b�d�e�	g�
    e�
    g�
    f�f�?g�g�e�e�f�g�f�e�f�c�f�d��f�f�e�d� d�!e�"f�#c�$_�%^�&e�'d�(d�)f�*f�+g�,d�-h�.f�/d�0g�1d�2e�3c�4f�5f�6e�7e�8_�9^�:\�;[�<[�=\�>_�?^�@_�Ad�Be�Cd�Db�Ec�F`�Gd�Hc�If�Je�Ke�Lc�Mf�Nf�Oc�Pc�f�d�]�c�f�c�f�d�f�	d�
    f�
    f�
    g�f�?g�f�g�c�g�f�d�g�g�d�d�e��g�f�f�e� d�!d�"d�#b�$b�%f�&g�'d�(e�)f�*e�+c�,g�-f�.f�/f�0c�1g�2c�3g�4e�5f�6a�7b�8c�9_�:]�;[�<[�=\�>f�?a�@^�Aa�Bc�Cd�Dc�Eb�Ff�Gf�Hg�Ie�Jf�Ke�Lg�Me�Nf�Of�Pd�f�^�S�a�g�f�b�f�e�	f�
    d�
    f�
    f�d�?e�f�c�g�g�d�f�e�g�c�d�Z��e�c�\�X� e�!e�"e�#d�$c�%f�&e�'f�(e�)c�*e�+f�,d�-e�.f�/d�0e�1d�2e�3d�4d�5d�6d�7e�8c�9f�:d�;f�<f�=d�>d�?b�@c�Ab�Bf�Cd�DZ�E_�Fd�Ge�Hf�If�Jd�Kg�Ld�Mg�Nf�Od�Pd�g�e�^�f�f�e�e�]�[�	Z�
    Y�
    Y�
    \�Y�?g�X�V�[�]�Z�a�f�d�[�L�S��e�f�b�b� _�!_�"f�#]�$\�%_�&[�'\�(]�)`�*a�+c�,d�-f�.e�/d�0e�1d�2f�3f�4c�5f�6e�7b�8b�9d�:e�;e�<f�=f�>e�?g�@f�Ae�Be�Ce�De�Ef�Ff�GZ�Hd�If�Ja�Kc�Ld�Md�Ne�Od�Pb�a�f�d�a�e�f�d�e�d�	f�
    f�
    e�
    f�d�?e�e�d�e�g�f�e�g�f�e�e�[��e�d�e�c� e�!b�"f�#c�$e�%f�&g�'f�(e�)f�*c�+f�,f�-e�.g�/e�0g�1d�2d�3d�4e�5f�6d�7d�8d�9_�:`�;f�<f�=d�>f�?e�@e�Af�Bf�Cc�Dg�Ee�Fe�Gf�Hg�If�Jd�Kf�Lf�Mf�Nf�Of�Pa�d�e�c�_�O�]�X�S�K�	J�
    F�
    F�
    K�F�?F�I�M�S�Y�e�e�g�g�f�d�d��f�e�f�f� c�!f�"f�#e�$b�%c�&e�'e�(d�)c�*f�+e�,f�-e�.f�/f�0c�1f�2f�3f�4d�5e�6g�7e�8f�9d�:g�;e�<d�=e�>d�?g�@d�Ae�Bf�Cd�Df�Ee�F_�Gg�Hf�I]�Ja�Ke�Lf�Mb�Nc�Oa�PX�`�c�X�c�d�e�e�d�d�	e�
    c�
    d�
    O�I�?K�N�S�_�c�b�f�e�f�f�f�b��f�f�g�f� c�!b�"e�#_�$`�%e�&a�'^�(f�)e�*c�+f�,e�-e�.g�/f�0e�1d�2f�3f�4f�5g�6d�7d�8f�9g�:f�;d�<e�=^�>`�?^�@_�A`�Bb�Cc�Dd�Ee�Fe�Ge�He�If�Jd�Ke�L\�Me�Nf�Og�Pf�g�f�c�e�\�[�\�Y�Z�	Z�
    Z�
    e�
    Z�Z�?[�]�^�a�c�a�b�d�f�f�d�Z��d�e�c�f� d�!d�"f�#f�$f�%g�&g�'c�(f�)e�*g�+d�,f�-g�.h�/g�0f�1e�2c�3g�4c�5f�6f�7d�8e�9f�:f�;d�<f�=g�>e�?g�@d�Ag�Bc�Ce�Dg�Ef�Fg�Ge�Hg�Ie�Jd�Kc�Ld�Mf�Ne�Of�Pd�c�c�f�^�a�f�e�f�e�	f�
    c�
    e�
    f�`�?g�f�c�e�c�d�^�Y�e�d�f�Z��d�c�e�b� b�!c�"^�#\�$\�%]�&Z�'[�(\�)\�*`�+e�,d�-e�.h�/f�0f�1d�2e�3Z�4P�5Y�6d�7e�8d�9f�:e�;f�<d�=f�>f�?e�@b�Ab�Bg�C`�D`�Ed�Fg�G[�Hd�Ig�Jd�Ke�Lc�Mf�Ne�Od�Pc�d�f�^�e�b�e�f�b�d�	]�
    `�
    d�
    f�f�?e�e�h�d�g�e�g�e�d�[�G�V��S�V�Y�^� c�!f�"b�#e�$e�%d�&f�'b�(e�)d�*e�+e�,f�-g�.d�/f�0e�1g�2d�3g�4e�5f�6f�7c�8g�9f�:e�;e�<c�=d�>f�?c�@f�Ag�Be�Cg�Dg�Ef�Ff�Gd�Hf�If�Jf�Kf�Lf�Mg�Ne�Oe�Pf�b�g�g�`�f�e�d�e�c�	e�
    d�
    e�
    d�e�?d�c�c�c�c�f�e�d�f�c�e�_��d�e�d�e� c�!d�"e�#f�$f�%f�&e�'f�(e�)e�*e�+f�,e�-g�.f�/g�0f�1e�2e�3f�4f�5e�6f�7f�8c�9g�:d�;g�<b�=f�>f�?g�@f�Ad�Bf�Cf�Dd�Ee�Fe�Gg�Hg�Ig�Jb�Kg�Lc�Mf�Ne�OH�P+�d�c�d�d�b�]�Y�Q�L�	N�
    G�
    E�
    F�E�?G�J�b�^�a�d�g�f�e�f�d�[��f�d�f�d� b�!g�"d�#e�$b�%e�&`�'`�(`�)a�*a�+b�,e�-e�.e�/f�0c�1d�2d�3f�4d�5e�6c�7g�8f�9e�:g�;d�<g�=e�>e�?d�@f�A[�B`�C`�D`�Ee�Fe�Gb�Hg�If�Jf�Ke�Lf�Mc�Ne�Oc�Pf�a�e�_�c�f�c�d�f�c�	d�
    c�
    e�
    e�d�?e�c�c�f�e�d�d�e�g�d�d�f��d�f�g�a� e�!d�"f�#d�$c�%e�&f�'e�(d�)d�*c�+g�,c�-g�.c�/f�0f�1f�2f�3f�4e�5f�6c�7d�8c�9d�:Z�;\�<c�=f�>d�?g�@g�Ad�Bg�Cf�Dh�Ee�Fg�Gf�He�Ie�JZ�KN�LW�Md�Nd�Oe�P`�f�c�Z�d�b�f�f�g�g�	e�
    e�
    K�
    E�f�?G�H�L�S�Z�G�U�e�e�f�e�b��e�e�f�g� e�!e�"d�#e�$e�%g�&f�'f�(\�)]�*_�+a�,d�-e�.f�/f�0e�1g�2d�3g�4d�5f�6g�7f�8f�9e�:f�;f�<g�=f�>f�?g�@e�A_�Be�Cg�Dd�Eg�Fd�Gg�Hg�If�Jf�Kc�Lf�Md�Ng�Og�Pd�e�d�e�c�e�e�d�e�e�	f�
    d�
    g�
    d�f�?e�f�g�g�d�f�`�h�d�d�`�c��f�f�f�e� e�!e�"f�#f�$f�%d�&g�'g�(g�)d�*e�+g�,f�-g�.h�/f�0f�1d�2g�3e�4f�5c�6a�7c�8c�9_�:_�;`�<e�=g�>g�?d�@c�Af�Bf�Cc�Df�Eg�Ff�Gf�Hf�Ig�Jf�Ke�Lf�Mf�NY�O=�P[�e�d�d�g�h�h�f�f�g�	d�
    f�
    f�
    e�e�?f�f�f�e�e�f�f�d�f�d�e�f��f�e�f�g� d�!f�"b�#f�$f�%g�&c�'d�(d�)f�*\�+_�,]�-_�.b�/e�0g�1g�2e�3f�4f�5f�6f�7f�8h�9e�:e�;c�<h�=d�>f�?e�@e�Af�Bf�Cd�Dd�Ec�F^�Gd�He�Ie�Jf�Kc�Ld�Mc�Ne�O`�Pe�d�b�E�U�c�f�e�e�d�	g�
    f�
    g�
    e�f�?X�V�Y�]�_�d�b�f�g�d�f�c��d�f�e�f� c�!b�"e�#d�$e�%b�&f�'f�(d�)f�*c�+g�,c�-f�.e�/e�0e�1d�2e�3d�4f�5d�6g�7f�8f�9g�:d�;g�<f�=e�>d�?`�@X�AN�BV�Cc�Df�Ee�Fe�GZ�Hg�If�Jc�Ke�Lg�Mg�Nd�Od�P\�d�g�d�c�d�f�e�e�e�	c�
    h�
    f�
    f�d�?g�c�h�d�g�d�g�e�e�f�d�c��b�_�d�^� b�!_�"Y�#\�$[�%]�&[�'[�(d�)e�*f�+e�,f�-c�.f�/g�0b�1f�2e�3f�4e�5g�6f�7d�8f�9d�:f�;d�<g�=a�>_�?_�@_�Af�Bf�Ce�Dc�Eg�Fd�Gf�Hg�If�Je�Ke�Le�Mf�Nf�Oe�Pb�e�e�^�B�]�g�d�e�g�	b�
    d�
    g�
    d�d�?g�f�c�H�I�H�c�d�d�e�`�\��N�e�e�d� `�!`�"_�#^�$Y�%e�&`�'b�(b�)e�*f�+f�,g�-f�.e�/g�0f�1g�2e�3d�4f�5e�6f�7f�8b�9a�:`�;`�<c�=a�>d�?d�@d�Ae�Bd�Cd�Df�Ef�Ff�Ge�He�Id�J\�KP�LV�Md�Nc�Og�Pd�b�b�\�b�Z�g�f�f�g�	d�
    f�
    d�
    f�d�?g�e�g�f�f�c�f�g�d�b�d�g��g�d�f�f� d�!e�"f�#g�$d�%d�&e�'[�(]�)f�*f�+d�,d�-e�.e�/d�0d�1f�2d�3f�4c�5e�6e�7e�8d�9b�:e�;b�<c�=a�>b�?b�@b�Ac�Be�Ca�Dd�Eg�Fa�Gb�Hf�If�Je�Kd�Lf�Me�Ne�Of�Pe�`�d�U�]�e�g�a�b�g�	f�
    f�
    f�
    c�f�?h�f�g�f�d�g�d�f�g�f�b�P��f�g�e�e� f�!d�"f�#d�$f�%c�&f�'a�(e�)g�*a�+c�,e�-d�.c�/g�0f�1d�2g�3e�4e�5d�6e�7e�8d�9d�:d�;g�<e�=f�>d�?d�@d�Ac�Be�Ce�Df�Eb�Fe�Ge�Hg�Ig�Je�Kf�Ld�Mf�Ne�Of�Pf�d�a�d�e�b�e�e�e�d�	d�
    e�
    d�
    e�d�?e�c�`�e�_�_�e�f�f�e�d�g��g�d�d�a� \�!Y�"e�#g�$e�%g�&c�'g�(f�)d�*J�+G�,E�-I�.N�/T�0_�1c�2b�3f�4d�5e�6e�7e�8g�9e�:V�;f�<e�=c�>g�?e�@e�Ae�Be�Cf�De�Eg�Fd�Ge�Hd�Id�J_�Ka�Lg�Me�Nf�Ob�Ph�e�f�f�c�d�e�e�e�e�	e�
    c�
    d�
    c�f�?f�f�c�f�g�c�a�h�f�e�e�b��d�c�e�e� d�!d�"d�#d�$f�%d�&f�'d�(g�)e�*f�+e�,a�-b�.`�/_�0]�1[�2f�3c�4e�5b�6_�7e�8e�9f�:f�;e�<d�=f�>g�?d�@c�AY�BK�CV�Dd�Ee�Fe�Ge�He�If�Jf�Kb�Lf�Mf�Nc�Oe�Pg�f�g�f�b�f�g�f�f�g�	g�
    g�
    d�
    e�b�?e�e�e�e�g�e�g�g�d�g�b�J��f�f�f�e� `�!g�"d�#f�$f�%d�&e�'e�(g�)e�*f�+d�,f�-g�.f�/^�0e�1d�2e�3e�4T�5c�6e�7e�8f�9f�:f�;d�<f�=c�>e�?a�@[�AN�BX�Ca�Df�Eg�Fc�Gg�H]�Ic�Jg�K[�Lf�Md�Nf�Oc�Pd�d�c�g�d�g�d�c�d�\�	T�
    N�
    f�
    f�f�?h�h�f�e�b�e�f�g�d�f�d�f��d�g�c�d� e�!c�"c�#a�$b�%c�&`�'e�(g�)g�*g�+f�,d�-f�.c�/f�0e�1f�2e�3f�4g�5e�6e�7e�8d�9d�:`�;_�<b�=a�>`�?f�@g�Ag�Bg�Ce�De�Ee�Fg�Gg�He�If�Jf�Kf�Ld�Mg�Nc�Oe�Pe�b�]�e�e�f�_�d�f�d�	`�
    e�
    b�
    f�f�?e�f�f�e�f�c�h�e�e�d�b�_��e�a�f�d� ^�!`�"c�#d�$c�%d�&b�'e�(e�)d�*f�+c�,e�-c�.g�/e�0e�1g�2d�3f�4c�5f�6e�7f�8e�9f�:f�;g�<g�=g�>f�?c�@f�Ag�Bf�Cf�De�Ee�Fc�Ge�Hf�Ig�Je�Kf�LX�Mc�NT�O;�P]�f�f�O�\�e�]�_�_�\�	Z�
    Y�
    Y�
    \�^�?X�T�H�G�`�f�c�^�[�f�f�d��f�g�d�f� e�!h�"g�#g�$f�%d�&b�'e�(e�)c�*f�+e�,c�-d�.h�/e�0e�1f�2d�3d�4e�5g�6f�7c�8g�9f�:e�;d�<a�=b�>g�?]�@]�Ag�Bf�Cd�Db�Ee�Fg�Ge�Hg�Ig�Jf�Kf�Lc�Me�Nd�Og�Pe�g�h�f�g�d�f�c�^�a�	e�
    f�
    f�
    e�g�?c�e�f�a�g�d�e�d�f�e�d�f��f�b�d�f� e�!f�"d�#g�$d�%e�&d�'g�(g�)c�*g�+g�,e�-c�.e�/e�0f�1d�2d�3f�4f�5f�6b�7a�8a�9a�:^�;`�<_�=]�>`�?d�@e�Af�Bd�Cf�Dc�Ef�Fc�Gf�Hf�Ig�Jg�Ke�L]�MU�N[�Od�Pf�f�f�6�H�a�]�X�Q�L�	J�
    J�
    F�
    H�E�?G�H�M�h�g�g�e�g�e�c�g�f��d�f�f�f� f�!f�"g�#f�$e�%c�&f�'e�(d�)g�*e�+f�,c�-d�.d�/f�0g�1f�2f�3d�4d�5e�6d�7c�8e�9e�:c�;g�<c�=h�>d�?h�@e�Ag�Bf�Cb�D`�E\�FZ�Gc�Hg�Ig�Jd�Kf�Le�Mf�Nc�Od�PY�f�e�a�.�D�_�U�c�_�	O�
    R�
    K�
    K�H�?L�O�U�`�c�a�O�f�g�e�b�_��f�e�g�g� d�!e�"f�#]�$[�%_�&[�']�(^�)_�*a�+^�,f�-e�.f�/g�0f�1e�2f�3f�4e�5g�6b�7a�8c�9`�:^�;]�<\�=]�>b�?a�@c�Ad�Bd�Cf�Dd�Ee�Fg�Gf�Hc�Ie�Jg�Kg�Le�Me�Ng�Og�Pg�f�g�e�b�_�Y�\�^�Y�	e�
    ^�
    Y�
    [�Z�?]�]�a�b�a�`�`�e�c�e�e�\��c�f�_�e� b�!f�"f�#e�$e�%d�&d�'d�(c�)e�*e�+e�,e�-e�.d�/f�0f�1d�2g�3d�4e�5e�6f�7d�8f�9e�:d�;f�<e�=f�>c�?g�@a�Ad�Bf�Cf�Dg�Ed�Fe�Gg�He�Ia�J^�Kc�Lf�Mg�Nd�Of�Pg�e�g�f�e�c�f�R�e�Y�	e�
    f�
    c�
    a�^�?X�f�g�I�e�e�h�e�f�f�e�d��e�d�e�a� c�!e�"d�#f�$_�%c�&a�'`�(a�)a�*`�+_�,a�-a�.a�/a�0d�1d�2f�3f�4d�5g�6g�7e�8d�9f�:f�;g�<g�=f�>h�?d�@e�Ah�Bf�Cd�Dd�Eg�Ff�Gg�He�Ig�Jh�Kc�Le�Md�Nf�Oe�Pf�c�f�f�`�^�^�[�Z�_�	J�
    L�
    \�
    [�]�?f�T�X�Z�e�Y�e�f�e�g�c�d��e�e�_�_� [�![�"c�#b�$f�%c�&g�'_�(f�)f�*d�+f�,e�-g�.d�/f�0a�1g�2d�3f�4f�5f�6e�7g�8f�9f�:a�;b�<e�=f�>f�?d�@d�Ag�Bf�Cd�Dg�Ed�Fg�Gd�Hf�If�Jd�Kf�Ld�Mf�Nb�Oc�Pc�b�d�d�c�c�_�]�[�^�	^�
    Y�
    W�
    Z�W�?T�U�X�b�c�Z�f�f�f�d�f�f��g�b�e�c� d�!e�"g�#e�$e�%f�&c�'f�(e�)e�*g�+f�,g�-f�.h�/f�0f�1]�2e�3a�4e�5f�6d�7g�8c�9e�:e�;g�<g�=e�>d�?d�@g�Ag�Bc�Cf�Dc�Eh�Fb�Ge�Hc�Ie�Je�Kb�La�Mf�N^�OD�Pg�e�g�g�d�f�e�e�b�d�	g�
    e�
    e�
    e�d�?f�g�e�f�d�e�b�e�e�g�e�e��e�e�f�e� c�!f�"d�#f�$f�%c�&f�'f�(d�)b�*f�+b�,d�-e�.g�/f�0g�1e�2f�3f�4e�5g�6g�7c�8e�9f�:f�;d�<f�=f�>e�?d�@f�Ad�Bf�Cf�De�Ed�Ff�Gg�Hf�If�Jg�Kf�Lg�Mf�Ne�Of�PG�f�g�c�g�d�f�f�g�d�	^�
    _�
    d�
    d�a�?_�`�f�d�f�d�f�e�g�d�f�W�f�f�e�c� e�!g�"e�#f�$f�%g�&b�'f�(b�)d�*f�+g�,f�-e�.e�/d�0e�1d�2e�3^�4d�5f�6f�7f�8d�9f�:e�;e�<b�=^�>g�?e�@e�Ae�Bd�Cg�Df�Ee�Fd�GZ�HZ�Ie�Je�Kg�Lf�Mc�N`�Of�Pc�c�d�f�f�f�\�_�]�_�	d�
    e�
    e�
    c�d�?f�f�e�f�g�g�e�f�e�f�f�N�g�f�d�e� b�!f�"f�#b�$f�%c�&[�'[�(\�)\�*_�+c�,d�-f�.b�/f�0f�1f�2f�3c�4f�5e�6b�7c�8e�9b�:e�;e�<f�=d�>c�?c�@a�Ae�Bc�C`�Df�Ed�Ff�Gd�Hf�Ib�Jg�Ke�Ld�Mg�Nf�Of�P[�e�e�\�e�e�a�a�d�d�	e�
    f�
    c�
    d�c�?e�f�f�e�e�e�e�c�g�c�f�f��c�e�d�f�N�V�]�^�Y�	]�
    \�
    Z�
    ]�\�?Y�Y�X�Z�a�b�d�d�d�f�f�_��f�d�d�e� d�!d�"f�#e�$f�%b�&a�'b�(`�)]�*\�+^�,\�-_�.a�/g�0f�1g�2f�3f�4d�5c�6f�7c�8f�9d�:f�;f�<d�=g�>f�?d�@e�Ag�Bg�Cd�Dg�Ef�Ff�Gb�He�Ie�Jd�Ke�Ld�Me�Nd�Od�Pd�f�e�^�.�C�V�Z�^�Y�	\�
    [�
    \�
    \�]�?V�U�X�]�_�c�b�c�e�d�h�g��e�b�e�c�e�`�]�\�f�	^�
    f�
    f�
    d�f�?e�c�U�c�Y�W�c�e�d�e�e�d��c�V�[�b� ]�!`�"^�#[�$\�%_�&[�'[�(\�)]�*_�+e�,d�-e�.d�/g�0f�1e�2d�3\�4N�5X�6c�7d�8a�9c�:e�;^�<_�=_�>_�?c�@c�Ag�Be�Cf�Df�Ed�Fg�Gd�Hg�Id�Jg�Ke�Le�Mf�Nd�Of�Pg�d�e�g�f�e�g�e�g�d�	e�
    f�
    c�
    e�g�?d�H�H�G�V�_�b�\�[�c�e�c��e�d�_�d�e�X�e�f�b�	e�
    e�
    e�
    f�f�?f�g�g�e�f�g�f�g�a�b�e�e��f�e�c�a� c�!b�"V�#U�$T�%Z�&U�'W�(X�)Y�*c�+e�,a�-h�.d�/f�0d�1e�2e�3e�4f�5d�6[�7[�8^�9e�:\�;c�<`�=b�>a�?\�@Z�A`�Bb�Ce�De�Eb�Ff�Gd�Hg�Ie�Jf�Ke�Ld�M`�Ne�Oc�Pd�g�d�d�g�_�`�]�_�[�	Z�
    X�
    V�
    [�U�?H�H�J�S�X�c�c�c�d�c�d�e��d�e�c�d� d�!c�"d�#f�$d�%f�&c�'f�(f�)f�*e�+c�,f�-e�.e�/f�0d�1f�2e�3f�4f�5e�6g�7g�8d�9d�:f�;e�<e�=e�>e�?c�@d�Ae�Be�Cd�De�Ef�Fd�Gf�Hh�Ie�Jd�Kf�L[�M\�Ne�Od�Pf�f�`�`�d�e�e�f�d�g�	d�
    g�
    f�
    g�f�?g�d�f�g�g�e�f�g�d�f�]�T��c�^�f�Y�b�f�c�e�e�	f�
    g�
    e�
    g�f�?e�f�d�f�g�e�g�e�e�c�f�`��K�W�d�b� \�!Z�"U�#V�$V�%]�&P�'K�(G�)F�*E�+F�,H�-K�.M�/S�0]�1a�2d�3g�4d�5e�6f�7e�8e�9f�:e�;g�<g�=e�>e�?d�@d�Ac�Bd�Cf�Dg�Ee�Ff�Ge�Hd�Ie�Jc�Kf�Lf�Mc�Ne�Oe�Pf�e�e�f�\�M�[�\�Z�X�	b�
    \�
    Y�
    X�U�?T�T�W�h�e�g�g�f�e�c�f�b��c�e�c�d� `�!`�"^�#\�$[�%]�&Z�'[�([�)[�*`�+_�,d�-g�.d�/e�0e�1f�2d�3f�4g�5d�6f�7c�8f�9e�:f�;e�<c�=f�>e�?f�@c�Af�Be�Cg�Dd�Ed�Ff�Gf�He�If�Je�Kd�Le�Mg�Nf�Og�P]�e�d�Z�f�d�g�c�d�]�	[�
    Y�
    X�
    [�U�?T�V�W�Y�a�d�e�d�f�d�f�`��`�d�`�d�]�e�a�]�\�	Z�
    Y�
    c�
    K�A�?D�F�J�Q�W�K�e�f�c�e�c�N��e�c�d�d� c�!f�"c�#b�$^�%W�&O�'K�(G�)F�*G�+c�,I�-H�.N�/R�0]�1`�2e�3e�4e�5d�6e�7d�8e�9d�:e�;c�<e�=f�>f�?g�@f�Ad�Ba�Cf�Df�Ed�Ff�Gd�He�If�J_�Kb�Lc�Mf�Nd�Of�P`�e�e�f�f�e�c�a�^�Z�	Y�
    X�
    Y�
    [�G�?I�e�c�e�]�Y�^�Y�d�b�c�_��`�e�f�d� c�!d�"e�#d�$d�%c�&f�'e�(d�)e�*f�+g�,c�-f�.f�/d�0g�1c�2e�3d�4d�5f�6f�7e�8d�9e�:d�;d�<d�=f�>g�?d�@d�Af�Bb�Cd�Df�Ee�Ff�Gg�Hd�If�Jd�Kg�Ld�Md�Nf�Oe�Ph�c�d�e�]�f�g�g�e�g�	f�
    f�
    e�
    e�g�?f�f�g�d�g�f�f�e�d�g�e�f��b�e�e�e� d�!f�"]�#_�$`�%g�&e�'d�(e�)d�*c�+d�,e�-d�.d�/e�0c�1e�2b�3e�4c�5f�6e�7c�8f�9f�:f�;e�<f�=f�>f�?e�@e�Ag�Bf�Cf�Dd�E`�Fd�Gg�He�Id�Jg�Ke�Lf�Md�Ng�Of�Pb�`�c�b�b�a�Y�U�M�H�	F�
    E�
    C�
    F�?�?C�e�g�e�e�g�U�g�e�d�f�f��c�e�g�d� d�!f�"f�#c�$g�%f�&f�'f�(d�)e�*e�+f�,c�-g�.c�/f�0e�1e�2^�3]�4`�5c�6b�7f�8e�9d�:d�;`�<`�=d�>e�?d�@f�Ad�Bb�Cb�De�Ef�Ff�Ge�Hg�If�J^�Kf�Lf�Mg�N_�O]�PR�d�e�?�g�f�g�d�c�`�	_�
    ^�
    \�
    _�[�?Z�a�b�b�d�f�g�b�g�f�d�e��b�d�Y�Q�U�\�d�^�\�	Z�
    X�
    W�
    [�U�?U�I�J�Q�V�_�]�_�a�a�d�`��d�e�f�f� d�!e�"d�#`�$_�%X�&P�'L�(K�)G�*H�+F�,I�-`�.M�/T�0]�1a�2b�3f�4e�5e�6g�7e�8c�9e�:e�;f�<d�=f�>d�?e�@d�Ab�Bf�Cd�Df�Eb�Fd�Ge�Hc�Ie�Jf�Ke�Lc�Mf�Nd�Of�Pf�e�c�X�g�c�e�e�g�b�	e�
    f�
    d�
    d�e�?f�c�e�d�f�c�`�c�f�f�e�g��f�c�e�d� c�!d�"^�#^�$^�%c�&^�'`�(`�)_�*_�+]�,^�-_�.a�/a�0d�1f�2e�3f�4e�5g�6Z�7d�8f�9d�:`�;_�<`�=`�>e�?f�@e�Ae�Bf�Cf�Dd�Eb�Fb�Ge�He�Id�Jd�Kd�Ld�Me�Ne�Oe�Pd�e�f�h�e�X�c�]�_�f�	f�
    e�
    f�
    e�g�?f�f�d�e�b�d�d�f�g�b�f�d��f�d�b�f� d�!e�"d�#e�$e�%d�&h�'e�(f�)d�*e�+d�,c�-g�.f�/f�0f�1d�2f�3f�4g�5d�6f�7f�8c�9]�:Y�;Y�<Y�=Y�>[�?^�@`�Ab�Bd�Cc�Da�Ea�Ff�Gd�He�Ig�Jf�Ke�Le�Mf�Nd�Oh�Pf�d�g�%�0�b�a�c�c�[�	f�
    f�
    e�
    c�c�?g�e�d�g�g�c�g�d�g�d�d�e��e�g�]�b�f�]�^�e�[�	[�
    Y�
    W�
    Z�Z�?\�a�f�e�U�X�d�e�e�e�e�]��f�f�c�a� e�!c�"d�#c�$\�%^�&e�'X�(X�)Y�*\�+d�,e�-f�.d�/f�0f�1e�2f�3g�4e�5d�6g�7g�8f�9e�:d�;e�<c�=f�>c�?f�@e�Aa�Bf�Cg�Df�Ed�Fg�Gg�Hd�Ig�J_�Kb�Le�Mf�Nf�Oc�Pf�f�f�[�E�N�f�f�c�`�	]�
    g�
    c�
    f�d�?d�f�g�g�g�d�g�d�e�f�e�f��g�e�f�c� d�!e�"d�#a�$^�%W�&Q�'L�(J�)G�*D�+F�,I�-K�.f�/R�0]�1`�2d�3e�4a�5d�6d�7d�8a�9^�:\�;c�<d�=f�>e�?e�@e�Af�Bc�Cf�Dc�Ee�Fd�Gc�Hc�Ie�Jd�Kc�Lf�Me�Nf�Oc�PV�b�d�.�c�b�e�e�g�g�	f�
    f�
    e�
    c�f�?f�f�b�e�h�f�d�g�e�d�g�c��d�e�b�a� Y�!_�"^�#]�$\�%]�&Z�'T�(X�)X�*]�+b�,c�-g�.e�/e�0f�1d�2f�3f�4e�5c�6f�7c�8`�9_�:^�;\�<[�=[�>_�?]�@_�Aa�Bc�C`�Df�Ed�Fg�Ge�Hf�If�Jd�Kg�Ld�Me�Nd�O`�PT�f�f�e�d�g�f�e�f�f�	e�
    f�
    b�
    f�e�?d�g�f�e�f�e�g�f�g�e�f�e��g�d�c�]�f�c�e�e�g�	f�
    d�
    f�
    c�f�?g�g�f�g�f�g�e�g�g�c�f�f��d�g�`�[� d�!e�"c�#]�$]�%^�&[�'Z�(Z�)Y�*Y�+[�,d�-g�.e�/f�0e�1h�2f�3d�4g�5f�6e�7f�8d�9g�:e�;f�<d�=e�>f�?g�@g�Af�Bd�Ce�De�Ec�Fg�Gf�He�Ig�Je�Ke�L_�M^�Nd�Oe�PW�`�c�c�d�b�\�W�N�I�	E�
    _�
    W�
    K�G�?T�T�W�]�a�b�^�c�c�d�d�U��f�f�e�d� f�!a�"[�#]�$]�%`�&^�'_�(`�)_�*a�+d�,a�-c�.f�/d�0f�1f�2f�3f�4b�5f�6f�7f�8d�9e�:e�;e�<f�=e�>f�?d�@f�Af�Bf�Cg�Dd�Ef�Fe�G_�Hd�Id�Je�Kb�Lf�Mc�Nd�Ob�P[�c�D�,�d�d�e�e�b�d�	d�
    f�
    f�
    f�h�?f�f�e�e�d�e�e�d�g�e�f�g��c�g�d�b� c�!d�"g�#f�$g�%e�&d�'c�(c�)d�*d�+f�,c�-f�.g�/f�0f�1g�2f�3e�4f�5e�6e�7c�8f�9`�:a�;b�<`�=g�>f�?d�@e�Af�Bf�Cd�Df�Ee�Fe�Ge�Hf�Id�Je�Kf�Lc�Mf�Nf�Od�P\�f�c�f�d�c�Y�S�P�H�	F�
    C�
    C�
    I�C�?D�F�J�F�H�H�d�c�f�d�b�d��f�c�X�d�e�f�e�e�f�	d�
    f�
    f�
    e�e�?f�e�c�a�b�b�g�]�a�e�f�e��d�e�Z�_� d�!c�"e�#a�$d�%c�&e�'b�(e�)f�*d�+d�,c�-e�.b�/e�0d�1d�2e�3d�4e�5e�6e�7c�8e�9d�:b�;a�<a�=b�>^�?_�@`�Aa�B`�Cb�Dc�E`�Fd�Gc�Hg�If�Je�Ke�Le�Mg�NY�Of�Pd�b�\�^�^�L�H�F�I�G�	H�
    H�
    F�
    J�H�?F�e�f�d�f�d�g�g�e�e�g�f��f�e�c�b� e�!]�"^�#d�$c�%e�&d�'e�(c�)b�*d�+e�,d�-c�.f�/e�0e�1f�2f�3f�4d�5f�6f�7e�8e�9g�:d�;e�<f�=d�>f�?e�@f�Ae�Bb�Cg�Dc�Ee�Fe�Gg�Hd�If�Jb�Kc�Lf�Mf�Nf�Oe�Pf�b�b�a�]�f�e�f�c�f�	e�
    f�
    f�
    d�f�?f�e�f�f�d�e�g�g�c�e�e�^��g�f�e�f� e�!e�"f�#f�$d�%d�&O�'K�(I�)G�*I�+F�,I�-K�.N�/e�0e�1d�2d�3c�4f�5f�6d�7c�8e�9e�:e�;f�<c�=e�>^�?e�@e�Af�Bf�Cg�Df�Ec�Ff�Gc�He�Id�Je�Kf�Lc�Me�Nf�Oa�P^�f�f�f�f�f�f�c�e�f�	f�
    g�
    e�
    f�f�?c�g�g�e�g�d�f�d�f�f�c�\��f�e�g�c� d�!e�"e�#e�$e�%g�&c�'f�(d�)f�*d�+f�,e�-c�.d�/e�0c�1]�2M�3W�4\�5Z�6Y�7X�8X�9e�:f�;c�<g�=d�>e�?b�@f�Af�Be�Cg�Dc�Ee�Ff�Gf�Hd�Ie�Jf�Kd�Lf�Md�Nd�Oc�Pg�c�d�c�c�^�Z�Y�[�f�	f�
    d�
    e�
    e�d�?g�V�X�Y�[�Y�_�d�d�e�[�a��O�g�d�f� b�!f�"b�#b�$]�%^�&a�'a�(g�)f�*f�+f�,d�-e�.d�/f�0f�1d�2g�3g�4f�5e�6f�7d�8f�9e�:f�;f�<]�=g�>g�?d�@d�A_�Ba�Ce�Dd�Ed�Ff�Gc�He�Ie�Jd�Kf�Le�Mf�Nc�Of�Pe�f�g�Z�`�g�h�c�f�f�	e�
    d�
    c�
    f�b�?d�f�f�d�f�e�f�d�f�f�e�c��f�e�c�b� `�!_�"d�#e�$d�%d�&Y�'\�(c�)c�*f�+^�,f�-f�.f�/f�0g�1f�2e�3g�4f�5d�6c�7f�8c�9f�:f�;c�<g�=g�>f�?e�@g�Ae�Bf�Cg�Df�Ef�Fe�Gf�He�If�Jf�Kb�Lf�Me�Nf�Od�Pf�g�c�\�b�f�e�g�b�f�	f�
    g�
    e�
    e�e�?f�e�f�d�e�g�d�d�d�c�c�e��d�`�W�d�f�d�^�_�\�	Z�
    Y�
    b�
    I�E�?D�H�G�F�H�H�S�\�c�c�f�Y��d�d�e�c� d�!c�"f�#f�$e�%f�&d�'f�(f�)f�*d�+f�,g�-d�.a�/g�0d�1e�2f�3g�4f�5f�6d�7f�8d�9e�:d�;d�<f�=f�>g�?c�@g�Ac�Bf�Cf�Dg�Ef�F`�G`�Hg�Ie�Jf�Kf�Lg�Mf�Nf�Of�Pf�d�d�K�[�f�\�e�`�g�	g�
    g�
    g�
    f�f�?c�d�e�`�]�g�f�g�d�d�f�c��e�f�d�d� e�!e�"d�#d�$a�%c�&e�'d�(d�)f�*f�+h�,g�-f�.d�/f�0e�1g�2g�3f�4e�5c�6e�7c�8f�9^�:_�;g�<f�=^�>^�?`�@e�Af�Bf�Cg�Dd�Ee�Ff�Gc�Hf�Ic�Je�Kf�Lc�Mf�Nf�Of�Pd�d�d�c�b�d�\�W�J�I�	F�
    C�
    D�
    F�C�?e�g�`�H�_�_�g�Y�g�g�f�e��g�e�e�c� g�!e�"e�#e�$d�%f�&f�'f�(e�)e�*e�+d�,e�-d�.e�/d�0f�1e�2d�3f�4b�5f�6d�7d�8\�9^�:\�;[�<[�=[�>`�?]�@c�Ae�Bf�Cb�De�Eb�Fc�Gf�He�Id�Jf�Kf�Lf�Mf�Nf�Od�Pf�e�g�e�f�f�c�a�Z�S�	O�
    L�
    L�
    K�J�?b�d�d�e�d�g�c�e�d�f�f�a��f�f�c�c� `�!a�"a�#`�$_�%`�&b�'c�(e�)g�*e�+g�,f�-h�.e�/h�0c�1f�2f�3a�4Z�5\�6g�7c�8e�9c�:e�;a�<_�=^�>e�?e�@d�Ae�Be�Cd�Df�Ee�Fg�Gc�Hf�Ie�Jb�K\�LY�Mf�Ne�Of�PY�e�e�e�f�d�g�e�g�g�	e�
    f�
    g�
    f�d�?f�]�]�^�]�c�d�d�h�e�g�e��e�c�d�e� f�!f�"g�#e�$e�%d�&c�'f�(e�)`�*a�+c�,f�-d�.g�/f�0f�1f�2e�3f�4g�5f�6c�7f�8d�9f�:f�;e�<d�=e�>f�?c�@c�Ae�Be�Cd�DY�EN�FX�Gc�Hd�Id�Je�Kc�Lf�Md�Ne�Oe�Ph�e�d�d�c�d�c�e�b�c�	d�
    e�
    g�
    e�f�?e�d�f�f�h�g�e�_�`�f�d�d��e�f�d�f� _�!]�"]�#]�$]�%`�&]�']�(_�)_�*a�+_�,_�-`�.f�/f�0e�1e�2c�3e�4f�5g�6e�7f�8g�9d�:f�;g�<g�=f�>h�?g�@d�Ag�Bd�Cd�Dd�Ee�Fe�Ge�He�Ie�Je�Kf�Le�Mg�Ne�Og�Pe�b�f�g�g�c�^�`�f�f�	g�
    e�
    d�
    f�c�?f�d�c�e�f�e�e�e�f�d�d�c�d�d�[�d� e�!c�"e�#c�$c�%a�&c�'c�(b�)^�*d�+f�,f�-d�.g�/g�0g�1e�2g�3h�4e�5g�6b�7c�8d�9g�:f�;f�<g�=g�>e�?d�@g�Ae�Bf�Cf�De�Ee�Fg�Gg�Hc�If�Je�Ke�Lf�Mc�Nd�Od�Pa�e�g�e�e�c�e�g�c�g�	f�
    e�
    e�
    c�e�?d�d�g�d�_�d�e�e�d�e�f�d��e�g�c�f� e�!g�"e�#d�$e�%e�&g�'d�(h�)c�*f�+f�,c�-f�.d�/f�0e�1g�2d�3e�4e�5d�6g�7d�8b�9c�:g�;g�<d�=e�>g�?g�@d�Af�Bf�Cd�Df�Ee�Fe�Gd�Hd�Id�JY�KY�Lf�Me�Nd�Od�P[�f�c�f�f�f�]�`�e�d�	g�
    d�
    e�
    g�e�?e�f�d�f�e�f�f�f�e�d�a�Y��c�b�c�b� b�!`�"^�#^�$]�%a�&_�'`�(b�)Y�*\�+a�,e�-d�.e�/c�0e�1c�2e�3d�4c�5e�6e�7f�8d�9e�:e�;d�<f�=d�>e�?b�@Z�AO�BV�Cc�De�Eg�Fc�Ge�He�Id�Jb�Ke�Le�Mf�Nd�Od�Pb�d�f�J�]�Q�Y�c�d�f�	f�
    e�
    e�
    d�f�?e�f�G�G�f�e�f�e�c�e�f�d��d�f�d�e� f�!e�"c�#e�$e�%e�&d�'d�(e�)e�*d�+d�,e�-e�.c�/e�0d�1e�2d�3f�4e�5e�6e�7e�8d�9d�:f�;e�<e�=f�>d�?e�@f�Af�Be�CJ�De�Ef�Fb�G_�Hf�Ie�Jf�Kf�Ld�Mf�Nf�Oe�Pc�c�c�f�f�^�Z�Y�\�_�	f�
    g�
    d�
    g�c�?c�g�e�g�g�f�g�c�g�b�f�e��g�g�g�e� d�!e�"c�#c�$c�%e�&`�'^�(^�)_�*b�+f�,d�-b�.e�/b�0e�1c�2d�3e�4d�5g�6e�7f�8f�9e�:d�;f�<f�=f�>_�?f�@e�Ae�B\�CN�DU�Ed�Fe�Gf�He�Ie�Jg�Kf�Le�Me�Nf�Ob�Pg�f�f�b�d�f�g�e�e�f�	b�
    d�
    X�
    T�Y�?U�T�X�^�_�]�Z�g�d�g�^�M��f�e�c�e� d�!f�"c�#e�$f�%a�&e�'b�(f�)d�*h�+e�,f�-e�.d�/e�0e�1g�2e�3d�4e�5c�6f�7c�8e�9d�:g�;e�<f�=f�>c�?f�@d�Af�Be�Cg�De�Eg�Ff�Gc�Hf�If�Jg�Kd�Le�Me�Ng�Oe�PX�d�e�g�c�c�Y�I�c�&�	b�
    e�
    a�
    a�f�?e�g�d�h�f�g�f�d�f�c�Y�c��h�c�f�c� d�!e�"[�#Z�$Z�%^�&Z�'Z�(Y�)Z�*[�+d�,g�-g�.e�/e�0f�1e�2f�3d�4d�5f�6d�7g�8d�9f�:d�;d�<e�=d�>g�?d�@e�Ac�Be�Ch�Df�Ef�Ff�Ge�Hd�Ie�Ja�Ke�Lg�Mb�Nf�Ob�PV�f�b�h�f�d�d�f�\�`�	\�
    Z�
    Y�
    \�W�?U�U�K�G�`�e�f�f�d�f�c�f��e�f�e�c� b�!f�"d�#e�$d�%b�&f�'d�(d�)e�*e�+f�,d�-g�.c�/e�0d�1e�2f�3f�4g�5b�6f�7c�8e�9d�:e�;e�<d�=f�>f�?d�@d�Af�Be�Ce�Dd�Ea�Fc�G_�He�Ic�J_�Kc�Le�Mf�Nd�Oe�P_�e�e�R�\�e�e�c�e�d�	^�
    `�
    d�
    e�d�?c�d�e�d�d�e�f�e�f�e�d�d��c�f�e�b� `�!^�"\�#c�$d�%f�&b�'d�(]�)^�*]�+_�,e�-f�.f�/e�0d�1c�2c�3f�4e�5g�6d�7b�8`�9a�:^�;e�<d�=c�>c�?b�@g�Ab�Bd�Cg�De�Ef�Ff�Gc�Hd�Ie�J`�Kd�Ld�Me�Ne�Oc�Pe�e�d�c�e�d�d�d�e�f�	e�
    b�
    ^�
    L�G�?E�F�J�P�W�a�b�_�b�e�e�`��f�d�b�d� c�!d�"b�#e�$]�%a�&f�'c�(f�)h�*g�+g�,d�-f�.e�/f�0b�1e�2c�3e�4e�5e�6e�7e�8f�9c�:e�;c�<c�=b�>d�?c�@e�Ag�Bf�Cg�Df�Ef�Ff�Ge�He�Ie�J`�Ke�Le�Mf�Nf�Od�Pd�e�f�h�]�c�g�e�f�e�	e�
    c�
    e�
    e�h�?c�g�f�h�d�f�e�d�f�e�d�c��f�f�e�b� V�![�"d�#e�$f�%f�&d�'e�(c�)d�*d�+e�,f�-d�.f�/d�0e�1d�2f�3c�4e�5g�6c�7Z�8J�9U�:b�;b�<e�=d�>f�?c�@b�Ae�Be�Cd�De�Ef�Fd�Gf�He�If�Jc�Kg�Lf�Mf�Nf�Og�Pg�f�d�d�a�[�Z�[�\�Z�	e�
    Z�
    f�
    d�b�?b�b�Z�X�X�a�e�V�e�Z�F�_��h�f�d�f� b�!]�"a�#f�$c�%f�&d�'d�(e�)d�*e�+e�,e�-g�.f�/g�0c�1e�2g�3f�4f�5g�6f�7d�8f�9e�:f�;d�<e�=e�>d�?e�@]�Af�Bg�Cf�Df�Eg�Fg�Ge�Hd�If�Jc�Kc�Lg�Mg�Ng�Og�P[�b�e�1�6�a�Y�W�g�d�	d�
    e�
    d�
    [�b�?[�b�_�f�f�d�g�e�g�e�g�c��g�g�e�c� [�!a�"e�#d�$\�%W�&O�'K�(I�)G�*I�+F�,H�-c�.d�/c�0e�1d�2e�3e�4d�5d�6d�7e�8d�9h�:e�;e�<f�=d�>g�?e�@g�Ae�Be�Cg�Df�Eg�Fe�Gf�He�If�Jb�Kf�Le�Mf�Nf�Oc�P_�e�e�e�f�e�e�f�d�d�	f�
    g�
    f�
    f�f�?f�d�_�h�g�g�f�g�d�c�f�f��g�e�f�f� c�!g�"g�#f�$b�%d�&e�'c�(g�)f�*f�+d�,h�-e�.f�/f�0c�1e�2d�3e�4g�5d�6d�7d�8f�9e�:f�;d�<f�=h�>g�?f�@e�Af�Bf�Cf�Dd�Ec�Ff�GX�Hf�Ib�Je�Ke�Lf�Me�Ne�Of�Pe�c�b�Y�`�d�e�e�f�c�	e�
    f�
    f�
    e�g�?_�f�f�g�d�f�e�f�g�c�d�g��g�f�f�e� e�!d�"f�#e�$e�%f�&g�'f�(d�)g�*f�+f�,f�-d�.f�/g�0g�1b�2f�3g�4e�5g�6f�7e�8e�9g�:f�;f�<e�=e�>f�?d�@f�Af�Bf�Cf�Df�Ed�Ff�Gg�Hd�If�Jc�Kf�Le�Mf�Ne�Od�Pd�d�4�%�_�`�^�d�c�d�	e�
    `�
    `�
    e�e�?`�c�_�_�g�e�e�d�e�f�f�e��c�d�c�a� c�!f�"d�#]�$]�%a�&^�'_�(_�)_�*a�+d�,f�-g�.d�/g�0d�1g�2c�3f�4f�5f�6f�7g�8f�9d�:f�;g�<e�=f�>f�?h�@d�Ag�Be�Cf�Dc�Eg�Fe�Gf�Hf�Ic�Je�Kc�Le�Me�Nf�Of�Pd�c�b�`�f�d�g�f�e�d�	e�
    f�
    g�
    d�e�?e�d�d�e�e�d�d�`�f�d�f�f��e�f�f�f� c�![�"`�#c�$f�%^�&d�'g�(g�)f�*e�+f�,e�-e�.f�/d�0e�1d�2f�3d�4g�5g�6c�7e�8f�9e�:c�;f�<f�=e�>g�?d�@e�AV�BZ�Cd�D[�Eg�Ff�Ge�Hc�Ie�Je�Kg�Lc�Md�Nf�Oc�Pe�f�f�e�f�f�e�b�_�]�	L�
    f�
    H�
    [�W�?I�F�J�R�W�b�b�d�b�d�]�S��[�^�c�e� d�!e�"c�#g�$T�%W�&d�'d�(e�)e�*g�+f�,e�-f�.c�/e�0d�1c�2d�3f�4f�5e�6e�7f�8f�9d�:_�;e�<e�=f�>d�?g�@d�Ag�Bc�Cf�Dg�E[�Ff�Gg�Hf�Ic�Je�Ke�Lf�Md�Ne�O[�PL�b�f�f�e�g�f�e�f�[�	g�
    g�
    d�
    e�e�?g�c�\�Z�[�^�a�b�c�a�d�e��d�e�d�e� d�!e�"e�#d�$e�%e�&c�'d�(d�)d�*b�+f�,f�-c�.e�/e�0e�1d�2e�3f�4f�5d�6c�7e�8f�9c�:d�;e�<e�=Y�>]�?d�@e�Ae�Bf�Ce�Df�Ef�Fe�Gg�Hd�Ie�Jc�Kg�Lc�Me�Nf�Od�Pf�d�d�b�d�M�J�U�P�G�	F�
    F�
    C�
    H�J�?H�G�G�F�c�\�e�g�f�g�a�[��e�e�b�e� e�!d�"c�#d�$e�%e�&d�'e�(e�)c�*e�+f�,e�-f�.g�/g�0d�1e�2e�3e�4d�5d�6\�7O�8g�9g�:d�;`�<_�=f�>d�?c�@`�Aa�Bc�Cf�Dc�Ee�Fg�Gd�Hc�Id�Jf�Kd�Ld�Mf�NZ�Ob�P\�b�e�f�b�c�d�`�Y�T�	N�
    L�
    H�
    Y�G�?c�e�e�g�e�e�h�g�e�c�f�f��e�f�f�f� e�!d�"Y�#[�$_�%^�&\�'b�(b�)d�*b�+e�,g�-f�.g�/e�0e�1e�2f�3f�4g�5c�6f�7d�8]�9]�:\�;[�<[�=[�>]�?]�@g�Ac�Bf�Ce�Dg�Ed�Ff�Gc�Hf�Ie�Jf�Kf�Lf�Me�Ng�Oe�Pc�e�f�G�R�e�h�f�f�f�	e�
    f�
    d�
    f�g�?f�f�g�g�g�f�e�g�h�f�d�[�f�e�f�f� ]�!g�"g�#_�$e�%d�&e�']�(^�)_�*a�+c�,e�-e�.f�/e�0d�1g�2f�3g�4c�5h�6d�7e�8f�9c�:d�;f�<f�=f�>f�?f�@e�Ah�Bg�Cf�Dd�Ee�Fc�Ge�Hf�Ie�Jd�Kd�Le�Me�Nf�Of�P`�c�c�a�^�c�e�d�d�[�	e�
    d�
    `�
    c�a�?d�f�_�]�^�_�_�a�^�^�]�]��c�e�b�_� ^�!\�"[�#[�$[�%^�&a�'`�(`�)_�*b�+_�,e�-f�.g�/c�0g�1e�2g�3d�4f�5e�6e�7e�8c�9a�:c�;d�<d�=g�>e�?b�@f�Ad�Be�Ce�De�Ed�Fg�Gf�He�Ie�Jg�Kg�Lb�Mf�Ng�Od�Pf�f�d�_�b�d�f�d�d�e�	c�
    g�
    f�
    g�e�?e�d�d�e�g�d�g�g�f�d�c�d��c�d�g�f� c�!f�"f�#f�$e�%g�&f�'f�(f�)e�*f�+g�,d�-g�.e�/g�0f�1f�2d�3g�4e�5e�6f�7c�8d�9a�:b�;d�<a�=d�>g�?f�@_�Ah�Bf�Cf�D`�Ef�Ff�Gf�Hf�Id�Jf�Kd�Lg�Mf�Ne�Og�Pd�c�c�f�g�f�f�g�g�_�	a�
    e�
    d�
    c�f�?e�e�d�e�d�f�d�g�g�d�g�c��f�d�f�c� d�!e�"e�#f�$e�%f�&e�'f�(f�)g�*d�+e�,f�-f�.g�/f�0f�1f�2g�3f�4f�5g�6f�7f�8f�9f�:e�;f�<e�=f�>h�?f�@f�Ab�Bf�Cg�Df�Ee�Fh�Gf�Hg�Ie�Je�Kb�Lg�Mf�Nd�Oe�Pg�c�f�b�e�d�e�e�f�h�	d�
    g�
    d�
    f�d�?g�d�e�e�g�d�f�d�d�e�\�U��G�a�a�e� b�!d�"d�#f�$`�%c�&W�'W�(W�)X�*\�+c�,d�-d�.f�/f�0e�1f�2d�3e�4a�5e�6c�7d�8c�9a�:`�;c�<d�=g�>f�?f�@c�Ad�Bb�Cg�Dd�Ef�Ff�Ge�Hf�Ie�Jf�Ke�Le�Mf�Ne�Of�Pg�c�d�f�c�e�_�_�c�a�	_�
    f�
    f�
    \�f�?g�e�f�g�d�f�f�e�e�c�c�.��[�Y�Z�Y� ^�!a�"c�#c�$f�%Y�&U�'W�(V�)Y�*\�+_�,d�-e�.f�/e�0d�1Z�2M�3U�4e�5c�6e�7e�8e�9f�:d�;g�<f�=h�>f�?f�@e�Ae�Bg�Cg�Dd�Ee�Ff�Gf�Hb�Ig�Jc�Ke�Ld�Mf�Ng�Of�Pe�Z�f�b�e�d�d�f�c�f�	g�
    g�
    e�
    g�f�?f�e�c�f�g�g�g�f�g�f�_�S��f�[�\�f� c�!e�"d�#e�$b�%c�&_�'`�(W�)X�*[�+`�,a�-f�.d�/g�0e�1d�2c�3e�4g�5g�6e�7e�8f�9f�:e�;`�<e�=a�>f�?d�@[�Af�Be�Cf�Dd�Eg�Fe�Gd�Hd�I`�Jf�Kd�Lf�Me�Ng�Og�Pd�f�d�Q�\�e�f�d�e�e�	f�
    b�
    e�
    S�f�?G�F�F�e�c�e�g�e�f�f�e�d��e�e�f�e� e�!d�"^�#b�$c�%b�&a�'`�(^�)]�*_�+_�,`�-a�.a�/a�0c�1c�2f�3c�4f�5f�6g�7_�8d�9g�:e�;e�<e�=`�>`�?]�@a�Ab�Bc�Cf�Df�Ee�Fg�Gg�Hf�Ig�Jd�Kg�Le�Me�NV�O.�Pe�c�e�b�d�d�e�e�f�f�	e�
    f�
    f�
    g�e�?H�H�G�H�X�a�d�c�d�d�d�[��e�e�e�e� ]�![�"[�#[�$Z�%^�&Z�'Z�(X�)Y�*\�+b�,e�-e�.g�/e�0e�1g�2d�3e�4g�5f�6d�7d�8f�9`�:f�;e�<e�=f�>g�?f�@g�Ag�Be�Ch�De�Ee�Ff�Gd�Hg�Ie�Jg�Kd�Lf�Md�Nf�Oe�Pe
     

    from SCANLOG.txt , How to parser the response log?

    Thanks! 

  • Benny_Lin said:
    The main.c is the RSSI viewer source code?

    No, main.c is the source code of the firmware running on the Dongle. The RSSI viewer application source code is found in https://github.com/NordicSemiconductor/pc-nrfconnect-rssi/tree/master/src.

    Benny_Lin said:

    I study and follow main.c . I manually use putty tool connect to Dongle via usb and send "start" 

    the response is 

    I'm not sure what format you are reading in Putty, but is I'm not sure it is converted correctly in the txt file.

    The packets from the RSSI firmware is 3 uint8_t bytes, starting with 0xFF, then the channel number, and finally the RSSI value:

  • Hi Jørgen

    My Result SCANLOG.txt from below 

    My DUT is nRF52840 pca10059 dongle

    1. open nRF Connect and select RSSI Viewer

    2. Download firmware RSSI Viewer by using DFU

    3. Open Putty Tool and Set Serial 

    4. From Screen , Key "start",then display response

    5.Save response to txt and name to SCANLOG.txt

    Here,

    Could you help to show your operate procedure?

    Thanks!

  • Hi,

    I'm using a similar approach to you, but I used RealTerm instead of PuTTY. Here you can set the "Display as" to uint8, so it is easier to read the actual values being transmitted. PuTTY will show the received data value as ASCII characters, which may not make sense when the data is binary.

    You can send the "start" command from "Send" tab. Enter the command in the textboc, check the "+RC" checkbox under EOL, and click the "Send ASCII" button.

    Best regards,
    Jørgen

Related