diff --git a/fpga/common/remote_access.v b/fpga/common/remote_access.v
index c323097..5a37e86 100644
--- a/fpga/common/remote_access.v
+++ b/fpga/common/remote_access.v
@@ -403,7 +403,7 @@ module remote_access(
 						tx_toggle = 1;
 						
 						transmit_dsp_status_counter = transmit_dsp_status_counter + 1;
-						data_storage_addra_reg = transmit_dsp_status_counter;
+						data_storage_addra_reg = transmit_dsp_status_counter[(RAM_ADDR_BITS-1):0];
 						if (transmit_dsp_status_counter >= (2**RAM_ADDR_BITS)) begin
 							transmit_dsp_status_done = 1;
 							data_storage_write_enable_reg = 1'bz;
@@ -474,7 +474,7 @@ module remote_access(
 	reg [7:0] serial_command_timer = 0;
 	reg update_lcd_display = 0;
 	reg [7:0] serial_update_counter = 0;
-	reg [15:0] dsp_update_counter = 0;
+	reg [RAM_ADDR_BITS:0] dsp_update_counter = 0;
 	reg [7:0] received_lcd_display_string [31:0];
 	reg data_write_timer = 0;
 	reg waiting_on_dsp_processing = 0;
@@ -604,7 +604,7 @@ module remote_access(
 						// DSP input data
 						if (dsp_update_counter < (2**RAM_ADDR_BITS)) begin
 							data_storage_remote_enable = 1;
-							data_storage_addra_reg = dsp_update_counter;
+							data_storage_addra_reg = dsp_update_counter[(RAM_ADDR_BITS-1):0];
 							data_storage_dina_reg = serial_rx_data_reg;
 							data_storage_write_enable_reg = 1;
 							data_write_timer = 3;