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-rw-r--r--dma/ipe.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/dma/ipe.h b/dma/ipe.h
index 2cd045d..849aa9d 100644
--- a/dma/ipe.h
+++ b/dma/ipe.h
@@ -6,7 +6,7 @@
#include "version.h"
#define IPEDMA_PAGE_SIZE 4096l /**< page size */
-#define IPEDMA_DMA_PAGES 1024l /**< number of DMA pages in the ring buffer to allocate */
+#define IPEDMA_DMA_PAGES 512l /**< number of DMA pages in the ring buffer to allocate */
#define IPEDMA_DMA_TIMEOUT 100000l /**< us, overrides PCILIB_DMA_TIMEOUT (actual hardware timeout is 50ms according to Lorenzo) */