From 901885fbb4b2947e4e1e57791df1005c59e8b21b Mon Sep 17 00:00:00 2001 From: Roar Fredriksen Date: Mon, 9 Apr 2018 18:11:21 +0200 Subject: [PATCH] Update README.md --- Electrical/HAN_ESP_Simple/README.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Electrical/HAN_ESP_Simple/README.md b/Electrical/HAN_ESP_Simple/README.md index 79aea33a..5e57062c 100644 --- a/Electrical/HAN_ESP_Simple/README.md +++ b/Electrical/HAN_ESP_Simple/README.md @@ -1,8 +1,8 @@ # Electrical Design ### **!!NOTE!!** -The more mature version of a HAN Port reader is available under the folder [HAN_ESP_TSS721](HAN_ESP_TSS721). The main difference in these two versions are that this one is using a proprietary (but simpler) circuit for the M-bus to TTL -conversion and has very limited resources available for doing work on the schematics and PCB. The [HAN_ESP_TSS721](HAN_ESP_TSS721) is using a TSS721 circuit +The more mature version of a HAN Port reader is available under the folder [HAN_ESP_TSS721](../HAN_ESP_TSS721). The main difference in these two versions are that this one is using a proprietary (but simpler) circuit for the M-bus to TTL +conversion and has very limited resources available for doing work on the schematics and PCB. The [HAN_ESP_TSS721](../HAN_ESP_TSS721) is using a TSS721 circuit from Texas Instruments, specifically designed for M-bus to TTL conversion. Also all design is available for you in a [KiCad](https://www.kicad-pcb.org) format.