Issue: 3

Version	MinHW	Date	Done by	Reason
01.00		2015/11/10	christo.malan	First release
01.01		2016/02/02	christo.malan	Add move to 50 when Pa is 0,Init to 125%
01.02		2016/06/28	christo.malan	fix comms startup sync pulse
01.03		2016/07/11	christo.malan	Add re init with 5% at limit (over drive by 5% when limit is hit)
02.01	2	2017/03/07	christo.malan	Add over current new board
02.02	2	2017/05/16	christo.malan	Update overcurrent detection and add overcurrent sdo
02.03	2	2017/05/22	christo.malan	Fix 0 Pa 50% manual, move up and down
02.04	2	2018/04/12	christo.malan	Add motor min and max,50% Manual on less than 5Pa
02.05	2	2018/09/14	christo.malan	Init (reference motor) when < 4 Pa and and only control > 6 Pa,Deadband +-0.5 Pa
02.06	2	2018/10/02	christo.malan	Wait 15s for low Pa reading before init and 50%,sample 500ms
02.07	2	2019/02/26	christo.malan	Enable WDT
02.08	2	2019/02/27	christo.malan	Extend 0Pa timeOut to 60s,Ave 20 Pa readings ~10s
02.09	2	2019/03/12	christo.malan	Lower gain and reset rate startup defaults.
02.10	2	2019/03/27	christo.malan	Slow down sample rate back to 1s Ave 10 readings ~10s Make sensor comms more resilient:reset rx count at start end on timeout wait for preamble byte
02.11	2	2019/04/01	christo.malan	Sync Pa samples with MM coms, Fix Poll type 9 id xx error
02.12	2	2019/04/10	christo.malan	PI Loop run miminum of 30 counts Move to manual only if in manual mode PI Deadband now +-1 Pa (2 Pa total) Force a 0 Pa reading after 3 no response timeouts(compensate for sensor not sending 0 Pa readings)
02.13	2	2019/10/24	christo.malan	For 0Pa, only init if not in manual
02.14	2	2019/01/23	christo.malan	Add 26 sdo to change 50% Low Pa motor position, new default 100%.
02.15	2	2020/03/19	christo.malan	Add BMS cmd,Clear OC flag before init,Fix pi loop indicating idle(when still controlling)
02.16	2	2020/06/12	christo.malan	Not released
02.17	2	2020/07/10	christo.malan	Refef with 10% if 2* step count was moved and a limit is reached Add sdo 29 to set pressure for tests