From 14b8e854c254f9d6872a4fbe925fb8ab66712169 Mon Sep 17 00:00:00 2001 From: Vadim Yanitskiy Date: Sun, 3 Dec 2017 23:13:08 +0700 Subject: [PATCH] apps/grgsm_trx: use 4 * GSM_SYM_RATE as default sample rate With this sample rate it's easier to synchronize training sequence with the signal. --- apps/grgsm_trx | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/apps/grgsm_trx b/apps/grgsm_trx index 507ed87..128adab 100755 --- a/apps/grgsm_trx +++ b/apps/grgsm_trx @@ -42,7 +42,7 @@ class Application: base_port = 5700 # PHY specific - phy_sample_rate = 2000000 + phy_sample_rate = 4 * 1625000 / 6 phy_tx_antenna = "TX/RX" phy_rx_antenna = "RX2" phy_rx_gain = 30 @@ -101,7 +101,7 @@ class Application: # PHY specific s += " Radio interface specific\n" \ " -a --device-args Set device arguments\n" \ - " -s --sample-rate Set sample rate (default 2000000)\n" \ + " -s --sample-rate Set sample rate\n" \ " -g --rx-gain Set RX gain (default 30)\n" \ " -G --tx-gain Set TX gain (default 10)\n" \ " --rx-antenna Set RX antenna (default RX2)\n" \