Configure TX1 WiFi to use 802.11b only

For various reasons, I’d like to limit the TX1 WiFi to use 802.11b 2.4 GHz ONLY. We seem to have very limited visibility into the Broadcom chipset used on the TX1, does anyone know how to configure this? Thanks.


Please try to use hostap to control the ap setting. There is configuration file in this link:

802.11b should be enabled after change the hw_mode and channel to an appropriate one.