Open up clearance around STM ground VIAs to 6mils

This makes sure there's enough clearance to the power plane

Signed-off-by: Keith Packard <keithp@keithp.com>

diff --git a/telegps.pcb b/telegps.pcb
index e780e440ee7a85512b953f09eab3c7968108f70d..a2afb70cbca2336418f8f9d3bc18ec287f9a3991 100644 (file)
--- a/telegps.pcb
+++ b/telegps.pcb
@@ -1395,10 +1395,10 @@ Element["" "qfn-16" "U4" "RFPA0133" 470.00mil 520.00mil -92.00mil -87.00mil 0 80
 
 Element["" "ufqfpn48" "U7" "STM32L151CBU6" 1216.00mil 785.00mil -103.00mil -204.00mil 0 80 ""]
 (
-       Pin[73.49mil 73.49mil 29.00mil 10.00mil 0.0000 15.00mil "GND" "GND" "thermal(1S,3S,4X)"]
-       Pin[-73.49mil 73.49mil 29.00mil 10.00mil 0.0000 15.00mil "GND" "GND" "thermal(1S)"]
-       Pin[73.49mil -73.49mil 29.00mil 10.00mil 0.0000 15.00mil "GND" "GND" "thermal(1S,3S)"]
-       Pin[-73.49mil -73.49mil 29.00mil 10.00mil 0.0000 15.00mil "GND" "GND" "thermal(1S)"]
+       Pin[73.49mil 73.49mil 29.00mil 12.00mil 0.0000 15.00mil "GND" "GND" "thermal(1S,3S,4X)"]
+       Pin[-73.49mil 73.49mil 29.00mil 12.00mil 0.0000 15.00mil "GND" "GND" "thermal(1S)"]
+       Pin[73.49mil -73.49mil 29.00mil 12.00mil 0.0000 15.00mil "GND" "GND" "thermal(1S,3S)"]
+       Pin[-73.49mil -73.49mil 29.00mil 12.00mil 0.0000 15.00mil "GND" "GND" "thermal(1S)"]
        Pad[127.95mil 108.27mil 137.80mil 108.27mil 11.81mil 10.00mil 16.81mil "VLCD" "1" "square,edge2"]
        Pad[108.27mil -137.80mil 108.27mil -127.95mil 11.81mil 10.00mil 16.81mil "PA3/USART2_RX/ADC_IN3/TIM2_CH4/TIM9_CH2" "13" "square"]
        Pad[-137.80mil -108.27mil -127.95mil -108.27mil 11.81mil 10.00mil 16.81mil "PB12/SPI2_NSS/I2C2_SMBA/USART3_CKI/ADC_IN18/TIM10_CH1" "25" "square"]