3,859 bytes added,
14:25, 20 January 2017 La carte s'installe avec quelques précautions pour le courant électrostatique sur les pins 15-26 du RPi3.
[[File:rpiradio.jpg|500px]] (Pas de souci pour ce qui est branché sur 6-8-10).
Une fois bien vérifié que le fichier /boot/config.txt contienne bien ces 2 lignes :
<nowiki>
dtparam=spi=on
dtoverlay=at86rf233
</nowiki>
la commande ``sudo modprobe at86rf230 `` doit charger le bon module.
<nowiki>
lsmod
Module Size Used by
ieee802154_6lowpan 19335 0
nhc_routing 930 0
nhc_udp 2722 0
nhc_mobility 932 0
nhc_hop 922 0
nhc_ipv6 924 0
nhc_fragment 932 0
nhc_dest 924 0
6lowpan 13191 8 nhc_fragment,ieee802154_6lowpan,nhc_hop,nhc_udp,nhc_dest,nhc_ipv6,nhc_mobility,nhc_routing
bnep 10340 2
hci_uart 17875 1
btbcm 5865 1 hci_uart
bluetooth 329258 22 bnep,btbcm,hci_uart
brcmfmac 194920 0
at86rf230 22211 0
brcmutil 5661 1 brcmfmac
mac802154 49099 1 at86rf230
ieee802154 55762 2 ieee802154_6lowpan,mac802154
crc_ccitt 1278 1 mac802154
cfg80211 434231 1 brcmfmac
rfkill 15912 4 cfg80211,bluetooth
snd_soc_bcm2835_i2s 5801 0
snd_soc_core 128820 1 snd_soc_bcm2835_i2s
snd_bcm2835 20447 0
snd_pcm_dmaengine 3455 1 snd_soc_core
snd_pcm 76497 3 snd_bcm2835,snd_soc_core,snd_pcm_dmaengine
snd_timer 19374 1 snd_pcm
snd 52036 4 snd_bcm2835,snd_soc_core,snd_timer,snd_pcm
spi_bcm2835 6678 0
bcm2835_gpiomem 3040 0
bcm2835_wdt 3097 0
uio_pdrv_genirq 3164 0
uio 7936 1 uio_pdrv_genirq
i2c_dev 5920 0
i2c_bcm2708 4770 0
ipv6 354336 36
</nowiki>
et le résultat attendu après avoir fait tout ce qui précède !!!
<nowiki>
sudo iwpan list
wpan_phy phy0
supported channels:
page 0: 11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26
current_page: 0
current_channel: 13, 2415 MHz
cca_mode: (1) Energy above threshold
cca_ed_level: -77
tx_power: 4
capabilities:
iftypes: node,monitor
channels:
page 0:
[11] 2405 MHz, [12] 2410 MHz, [13] 2415 MHz,
[14] 2420 MHz, [15] 2425 MHz, [16] 2430 MHz,
[17] 2435 MHz, [18] 2440 MHz, [19] 2445 MHz,
[20] 2450 MHz, [21] 2455 MHz, [22] 2460 MHz,
[23] 2465 MHz, [24] 2470 MHz, [25] 2475 MHz,
[26] 2480 MHz
tx_powers:
4 dBm, 3.7 dBm, 3.4 dBm, 3 dBm, 2.5 dBm, 2 dBm,
1 dBm, 0 dBm, -1 dBm, -2 dBm, -3 dBm, -4 dBm,
-6 dBm, -8 dBm, -12 dBm, -17 dBm,
cca_ed_levels:
-91 dBm, -89 dBm, -87 dBm, -85 dBm, -83 dBm, -81 dBm,
-79 dBm, -77 dBm, -75 dBm, -73 dBm, -71 dBm, -69 dBm,
-67 dBm, -65 dBm, -63 dBm, -61 dBm,
cca_modes:
(1) Energy above threshold
(2) Carrier sense only
(3, cca_opt: 0) Carrier sense with energy above threshold (logic al operator is 'and')
(3, cca_opt: 1) Carrier sense with energy above threshold (logic al operator is 'or')
min_be: 0,1,2,3,4,5,6,7,8
max_be: 3,4,5,6,7,8
csma_backoffs: 0,1,2,3,4,5
frame_retries: 0,1,2,3,4,5,6,7
lbt: false
</nowiki>
Il est temps de passer à la [[configuration IPv6|Configuration IPv6]].