diff --git a/68new.cfg b/68new.cfg
index a09ffb5..4ea3c2e 100644
--- a/68new.cfg
+++ b/68new.cfg
@@ -1,27 +1,22 @@
 # this supports ECP5 Evaluation Board
 
 reset_config none
-interface bcm2835gpio
-
-
+adapter driver bcm2835gpio
 
 #bcm2835gpio_peripheral_base 0x20000000
 bcm2835gpio_peripheral_base 0x3F000000
 
-
 # Transition delay calculation: SPEED_COEFF/khz - SPEED_OFFSET
 # These depend on system clock, calibrated for stock 700MHz
 # bcm2835gpio_speed SPEED_COEFF SPEED_OFFSET
 #bcm2835gpio_speed_coeffs 146203 36
 bcm2835gpio_speed_coeffs 194938 48
 
-
-
 #bcm2835gpio_peripheral_base 0x3F000000
 #bcm2835gpio_speed_coeffs 194938 48
 
 reset_config none
-adapter_khz 100
+adapter speed 100
 
 # JTAG                tck tms tdi tdo
 bcm2835gpio_jtag_nums 26 24   27  25
@@ -31,7 +26,7 @@ bcm2835gpio_srst_num 5
 reset_config srst_only srst_open_drain
 
 transport select jtag
-jtag newtap max2 tap -irlen 11 -expected-id 0x020a20dd 
+jtag newtap max2 tap -irlen 11 -expected-id 0x020a20dd
 init
 svf ./rtl/bitstream.svf -quiet
 sleep 200